List of shipwrecks in March 1918

The list of shipwrecks in March 1918 includes ships sunk, foundered, grounded, or otherwise lost during March 1918.

March 1918
Mon	Tue	Wed	Thu	Fri	Sat	Sun
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30	31
Unknown date

1 March

SMS A57 ( Kaiserliche Marine): World War I: The A56-class torpedo boat struck a mine and sank in the North Sea with the loss of twelve of her crew.^[1]
Borga ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 9 nautical miles (17 km) south east by south of Beer Head, Devon (50°32′N 2°56′W / 50.533°N 2.933°W / 50.533; -2.933) by SM U-55 ( Kaiserliche Marine) with the loss of 5 crew.^[2]^[3]
HMS Calgarian ( Royal Navy): World War I: The armed merchant cruiser was torpedoed and sunk in the Irish Sea off Rathlin Island, County Antrim (55°25′N 6°15′W / 55.417°N 6.250°W / 55.417; -6.250) by SM U-19 ( Kaiserliche Marine) with the loss of 49 crew.
Norefos ( Kaiserliche Marine): World War I: The supply vessel was scuttled in the Atlantic Ocean 60 nautical miles (110 km) off Dakar, French West Africa.^[4]
Penvearn ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 15 nautical miles (28 km) north of South Stack, Anglesey (53°35′N 4°49′W / 53.583°N 4.817°W / 53.583; -4.817) by SM U-105 ( Kaiserliche Marine) with the loss of 21 crew.^[3]^[5]
Sunrise ( United Kingdom): The ketch struck a submerged wreck and sank.^[6]
HMT Thomas Collard ( Royal Navy): World War I: The naval trawler was sunk by the force of the explosions of the torpedoes that sunk HMS Calgarian ( Royal Navy), which was a victim of SM U-19 ( Kaiserliche Marine). Her crew survived.^[7]
SM UB-54 ( Kaiserliche Marine): World War I: The Type UB III submarine departed for a patrol in the English Channel. No further trace, lost with all 29 crew, possibly off Brighton, East Sussex, United Kingdom.^[8]

2 March

Bessy ( Isle of Man): World War I: The coaster was shelled and sunk in the Irish Sea 12 nautical miles (22 km) north west of Peel by SM U-91 and SM U-105 (both Kaiserliche Marine). Her crew survived.^[9]
Carmelite ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 10 nautical miles (19 km) south west of the Calf of Man, Isle of Man (54°00′N 4°52′W / 54.000°N 4.867°W / 54.000; -4.867) by SM U-105 ( Kaiserliche Marine) with the loss of two of her crew.^[3]^[10]
Euxeinos ( Greece): World War I: The cargo ship was sunk in the Mediterranean Sea (32°17′N 32°03′E / 32.283°N 32.050°E / 32.283; 32.050) by SM UB-53 ( Kaiserliche Marine).^[11]
HMS H5 ( Royal Navy): World War I: The H-class submarine was rammed and sunk by Rutherglen ( United Kingdom), which mistook her for a U-boat. All 22 crew were killed.
Havna ( Norway): World War I: The cargo ship was sunk in the Irish Sea 20 nautical miles (37 km) east south east of the Tuskar Rock by SM UB-65 ( Kaiserliche Marine) with the loss of eleven of her eighteen crew.^[12]^[13]
Kenmare ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 25 nautical miles (46 km) north west of The Skerries, Isle of Anglesey by SM U-104 ( Kaiserliche Marine) with the loss of 29 crew.^[3]^[14]
Maria ( United Kingdom): The schooner foundered with the loss of three of her crew.^[15]
Rockpool ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 12 nautical miles (22 km) north east by north of Eagle Island, County Mayo by SM U-94 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[3]^[16]
Stina ( Sweden): World War I: The cargo ship was torpedoed, shelled and sunk in the Atlantic Ocean 8 nautical miles (15 km) north by east of the Cairns of Coll, Argyllshire, United Kingdom (56°48′N 6°30′W / 56.800°N 6.500°W / 56.800; -6.500) by SM U-22 ( Kaiserliche Marine). Her crew survived.^[17]

3 March

Countess ( United Kingdom): The vessel foundered in the English Channel off Deal, Kent. Her crew were rescued by the Deal Lifeboat.^[18]
Diamond ( United Kingdom): The vessel foundered in the English Channel off Deal. Her crew were rescued by the Deal Lifeboat.^[18]
Eliza and Alice ( United Kingdom): The vessel foundered in the English Channel off Deal. Her crew were rescued by the Deal Lifeboat.^[18]
Navator ( United Kingdom): The vessel foundered in the English Channel off Deal. Her crew were rescued by the Deal Lifeboat.^[18]
Romeo ( United Kingdom): World War I: The refrigerated cargo ship was torpedoed and sunk in the Irish Sea 11 nautical miles (20 km) north west of Peel, Isle of Man (52°22′N 4°52′W / 52.367°N 4.867°W / 52.367; -4.867) by SM U-102 ( Kaiserliche Marine) with the loss of 26 of her 29 crew. The survivors were rescued by Ardgavel ( United Kingdom) and HMS Kilgobnet ( Royal Navy).^[19]^[20]

4 March

Antioco Accame ( Italy): World War I: The cargo ship was sunk in the Atlantic Ocean west of Gibraltar (35°11′N 7°55′W / 35.183°N 7.917°W / 35.183; -7.917) by SM U-155 ( Kaiserliche Marine). Her crew survived.^[21]
Castle Eden ( United Kingdom): World War I: The collier was torpedoed and sunk in the Atlantic Ocean 4 nautical miles (7.4 km) south south east of the Inishtrahull Lighthouse, County Donegal by SM U-110 ( Kaiserliche Marine) with the loss of a crew member.^[22]^[23]
Clan Macpherson ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 24 nautical miles (44 km) north of Cape Serrat, Tunisia (37°47′N 9°05′E / 37.783°N 9.083°E / 37.783; 9.083) by SM UC-27 ( Kaiserliche Marine) with the loss of eighteen of her crew.^[3]^[24]
Geneva ( United Kingdom): The coaster struck a submerged wreck and was beached. She sank the next day.^[15]
Lady Londonderry ( United Kingdom): The coaster collided with another vessel and sank.^[25]
Northfield ( United Kingdom): World War I: The collier was torpedoed and sunk in the Bristol Channel 25 nautical miles (46 km) south west of Lundy Island, Devon (50°55′15″N 4°45′30″W / 50.92083°N 4.75833°W / 50.92083; -4.75833) by SM U-60 ( Kaiserliche Marine) with the loss of fifteen crew.^[3]^[19]^[26]
Polkerris ( France): World War I: The cargo ship was sunk in the English Channel 10 nautical miles (19 km) south east of Portland Bill, Dorset, United Kingdom by SM UB-80 ( Kaiserliche Marine). Her crew survived.^[27]

5 March

Coalgas ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 5 nautical miles (9.3 km) south by west of the Shipwash Lightship ( United Kingdom). Her crew survived.^[28]
Edouard Marie ( Belgium): World War I: The fishing vessel was sunk in the Atlantic Ocean 5 nautical miles (9.3 km) south of the Wolf Rock, Cornwall, United Kingdom (49°52′N 5°52′W / 49.867°N 5.867°W / 49.867; -5.867) by SM UC-75 ( Kaiserliche Marine).^[29]
Estrella ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 5 nautical miles (9.3 km) south by west of the Shipwash Lightship ( United Kingdom) with the loss of twenty of her crew.^[30]
Quarnero ( Italy): World War I: The cargo ship was sunk in the Atlantic Ocean 5 nautical miles (9.3 km) north of Portreath, Cornwall, United Kingdom (50°21′N 5°19′W / 50.350°N 5.317°W / 50.350; -5.317) by SM U-60 ( Kaiserliche Marine).^[31]
Roxburgh ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 15 nautical miles (28 km) east by north of Cape St. John, Crete, Greece by SM UC-74 ( Kaiserliche Marine) with the loss of six of her crew.^[32]
Tusnastabb ( Norway): World War I: The cargo ship struck a mine and sank in the North Sea south west of the Shipwash Lightship ( United Kingdom) (51°57′N 1°43′E / 51.950°N 1.717°E / 51.950; 1.717). Her crew survived.^[33]
Uskmoor ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 3 nautical miles (5.6 km) south west of Prawle Point, Devon by SM UB-80 ( Kaiserliche Marine). Her crew survived.^[3]^[34]
HMT William Tennant ( Royal Navy): The naval trawler collided with a British trawler and sank.^[15]^[19]

6 March

Daiten Maru ( Japan): World War I: The cargo ship was sunk in the Mediterranean Sea west of Sicily, Italy by SM U-35 ( Kaiserliche Marine). Her crew survived.^[35]
Elector ( Portugal): World War I: The sailing vessel was sunk in the Atlantic Ocean off Rio de Oro by SM U-152 ( Kaiserliche Marine).^[36]
HMS H5 ( Royal Navy): World War I: The H-class submarine was rammed and sunk in the Irish Sea by Rutherglen ( United Kingdom, which mistook her for a Kaiserliche Marine U-boat. All 26 crew were killed.
Kalgan ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 33 nautical miles (61 km) south west of Jaffa, Occupied Enemy Territory Administration by SM UB-53 ( Kaiserliche Marine) with the loss of a crew member.^[3]^[37]
HMT Princess Alice ( Royal Navy): The naval trawler was lost in the Mediterranean Sea on this date.^[19]

7 March

Begona No.4 ( Spain): World War I: The cargo ship was shelled and sunk in the Mediterranean Sea 60 nautical miles (110 km) north west of Marettimo, Italy by SM U-35 ( Kaiserliche Marine).^[38]
Braatt II ( Norway): World War I: The cargo ship was torpedoed and sunk in the English Channel 7 nautical miles (13 km) south west by south of St. Catherine's Point, Isle of Wight, United Kingdom (50°29′N 1°21′W / 50.483°N 1.350°W / 50.483; -1.350) by SM UB-30 ( Kaiserliche Marine). Her crew survived.^[39]
Brise ( France): World War I: The sailing vessel was shelled and sunk in the Atlantic Ocean 3.5 nautical miles (6.5 km) north of Trevose Head, Cornwall, United Kingdom (50°36′N 5°03′W / 50.600°N 5.050°W / 50.600; -5.050) by SM U-55 ( Kaiserliche Marine).^[40]
Luigi ( Italy): World War I: The cargo ship was sunk in the Atlantic Ocean off Rio de Oro (25°35′N 14°38′W / 25.583°N 14.633°W / 25.583; -14.633) by SM U-152 ( Kaiserliche Marine). Her crew survived.^[41]
Martha ( Belgium): World War I: The coaster was torpedoed and sunk in the English Channel 5 nautical miles (9.3 km) west by south of Portland Bill, Dorset, United Kingdom (50°30′N 2°36′W / 50.500°N 2.600°W / 50.500; -2.600) by SM UB-80 ( Kaiserliche Marine).^[42]
Saint Georges ( France): World War I: The sailing vessel was shelled and sunk in the Atlantic Ocean 2 nautical miles (3.7 km) north of Trevose Head (50°35′N 5°03′W / 50.583°N 5.050°W / 50.583; -5.050) by SM U-55 ( Kaiserliche Marine).^[43]
Saint Joseph ( France): World War I: The three-masted barquentine was shelled and sunk in the Atlantic Ocean 5 nautical miles (9.3 km) north west of Trevose Head (50°36′N 5°08′W / 50.600°N 5.133°W / 50.600; -5.133) by SM U-55 ( Kaiserliche Marine).^[44]
Tarbetness ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 12 nautical miles (22 km) south west of the Caernarvon Lightship ( United Kingdom) by SM U-110 ( Kaiserliche Marine). Her crew survived.^[3]^[45]
RFA Vitol ( Royal Fleet Auxiliary): World War I: The tanker was sunk in the Irish Sea (52°38′N 5°04′W / 52.633°N 5.067°W / 52.633; -5.067) by SM U-110 ( Kaiserliche Marine) with the loss of four crew.^[46]

8 March

Ayr ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 31 nautical miles (57 km) north of Linosa, Italy (36°23′N 13°45′E / 36.383°N 13.750°E / 36.383; 13.750) by SM UC-27 ( Kaiserliche Marine). Her crew survived.^[3]^[47]
Corsham ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 6 nautical miles (11 km) east south east of the mouth of the River Tees by SM UC-40 ( Kaiserliche Marine) with the loss of nine of her crew.^[3]^[48]
Erica ( United Kingdom): World War I: The schooner was shelled and sunk in the Irish Sea 5 nautical miles (9.3 km) south west of Bardsey Island, Pembrokeshire by SM U-110 ( Kaiserliche Marine). Her crew survived.^[49]
Intent ( United Kingdom): World War I: The collier was torpedoed and sunk in the North Sea 4 nautical miles (7.4 km) east by north of Seaham, County Durham by SM UC-40 ( Kaiserliche Marine) with the loss of a crew member.^[23]^[50]
Madeline ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 14 nautical miles (26 km) east north east of the Pendeen Lighthouse, Cornwall (50°02′N 5°25′W / 50.033°N 5.417°W / 50.033; -5.417) by SM U-55 ( Kaiserliche Marine) with the loss of three crew.^[51]
Uganda ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 32 nautical miles (59 km) north east by north of Linosa, Italy (36°18′N 13°15′E / 36.300°N 13.250°E / 36.300; 13.250 (SS Uganda)) by U-28 ( Austro-Hungarian Navy) with the loss of a cew member.^[52]^[53]

9 March

Grane ( Norway): World War I: The cargo ship was sunk in the English Channel 4 nautical miles (7.4 km) west south west of Portland Bill, Dorset, United Kingdom by SM UB-80 ( Kaiserliche Marine) with the loss of two of her crew.^[54]
Hindenburg ( Germany): World War I: The icebreaker struck a mine and sank in the Baltic Sea off Åland, Sweden with the loss of three of her crew.:^[55] The wreck was found 1995 at 50 meters by diveinstructor Richard Johansson from Maltaproffsen and his crew from Ålands Dykcenter and FF-Dyk.
Jolanda ( Italy): World War I: The brigantine was scuttled in the Mediterranean Sea north east of Sardinia (41°25′N 9°40′E / 41.417°N 9.667°E / 41.417; 9.667) by SM UC-67 ( Kaiserliche Marine). Her crew survived.^[56]
Marguerite ( United Kingdom): World War I: The fishing smack was scuttled in the Irish Sea off Barrow-in-Furness, Lancashire by SM UC-75 ( Kaiserliche Marine).^[57]^[58]
Nanny Wignall ( United Kingdom): World War I: The schooner was shelled and sunk in the Atlantic Ocean 14 nautical miles (26 km) south east by south of the Tuskar Rock, Ireland by SM U-110 ( Kaiserliche Marine). Her crew survived.^[59]
Pasqualina ( Italy): World War I: The schooner was scuttled in the Mediterranean Sea north east of Sardinia by SM UC-67 ( Kaiserliche Marine).^[60]
Randelsborg ( Denmark): World War I: The cargo ship was sunk in the Skagerrak 20 nautical miles (37 km) south east of Oscö by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[61]
Silverdale ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 28 nautical miles (52 km) east by north of the Cani Rocks, Tunisia by SM U-35 ( Kaiserliche Marine). Her crew survived.^[3]^[62]
Udala Mendi ( Spain): The cargo ship collided with a British merchant vessel and sank. Her crew were rescued.^[63]

10 March

Chagres ( United Kingdom): World War I: The passenger ship was torpedoed and sunk in the Mediterranean Sea 62 nautical miles (115 km) east north east of Cape Drepano, Crete, Greece by SM UC-74 ( Kaiserliche Marine) with the loss of one life.^[3]^[64]
HMT Columba ( Royal Navy): World War I: The naval trawler struck a mine and sank in the Firth of Forth 2 nautical miles (3.7 km) off the Isle of May, Fife (56°10′N 2°34′W / 56.167°N 2.567°W / 56.167; -2.567) with the loss of five of her crew.^[65]
Cristina ( Spain): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 15 nautical miles (28 km) south west of Trevose Head, Cornwall, United Kingdom (50°23′N 5°13′W / 50.383°N 5.217°W / 50.383; -5.217) by SM U-55 ( Kaiserliche Marine). Her crew survived.^[66]
HMT Endeavour ( Royal Navy): World War I: The naval trawler was lost due to enemy action.^[23]^[67]
Germaine ( France): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 2 nautical miles (3.7 km) off Pentire Head, Cornwall (50°37′N 4°58′W / 50.617°N 4.967°W / 50.617; -4.967) by SM U-110 ( Kaiserliche Marine).^[68]
Prince Charles de Belgique ( Belgium): The cargo ship collided with Firtree ( United Kingdom) in the English Channel, 3 to 4 nautical miles (5.6 to 7.4 km) east of Bull Point 51°20′N 4°06′W / 51.333°N 4.100°W / 51.333; -4.100 (SS Prince Charles de Belgique) and sank. Her ten crew were rescued.^[63]^[69]
Skrymer ( Norway): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 2 nautical miles (3.7 km) off Pendeen, Cornwall (50°11′N 5°40′W / 50.183°N 5.667°W / 50.183; -5.667) by SM UC-77 ( Kaiserliche Marine) with the loss of two of her crew.^[70]
Sunrise ( United Kingdom): World War I: The fishing smack was scuttled in the Irish Sea 10 nautical miles (19 km) south east of Maughold Head, Isle of Man by SM UC-75 ( Kaiserliche Marine). Her crew survived.^[71]
SM UB-58 ( Kaiserliche Marine): World War I: The Type UB III submarine struck a mine and sank in the English Channel (51°00′N 1°19′E / 51.000°N 1.317°E / 51.000; 1.317) with the loss of all 35 crew.^[72]
Wave ( United Kingdom): World War I: The fishing smack was scuttled in the Irish Sea 10 nautical miles (19 km) south west by west of St Bees Head, Cumberland by SM UC-75 ( Kaiserliche Marine). Her crew survived.^[73]

11 March

HMT Frigate Bird ( Royal Navy): The naval trawler was lost on this date.^[23]
Stolt Nielsen ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 38 nautical miles (70 km) south of Dellimara Point, Malta (35°10′N 14°40′E / 35.167°N 14.667°E / 35.167; 14.667) by SM U-28 ( Austro-Hungarian Navy). Her crew survived.^[3]^[74]
Tripoli ( Italy): World War I: The barque was scuttled in the Mediterranean Sea off Toulon, Var, France by SM UC-67 ( Kaiserliche Marine).^[75]
SM UB-17 ( Kaiserliche Marine): World War I: The Type UB I submarine departed Zeebrugge, West Flanders, Belgium on patrol. No further trace, lost with all eighteen crew.
W. A. Massey ( United Kingdom): World War I: The trawler struck a mine and sank in the Atlantic Ocean 4 nautical miles (7.4 km) west by north of Handa Island, Sutherland with the loss of ten of her crew.^[57]

12 March

HMS D3 ( Royal Navy): World War I: The D-class submarine was bombed and sunk in the English Channel by the French airship AT-0 with the loss of all 25 crew.
Gaupen ( United Kingdom): World War I: The cargo ship struck a mine and sank in the English Channel 5 nautical miles (9.3 km) south east by east of North Foreland, Kent.^[3]
Nordkyn ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean (34°12′N 10°17′W / 34.200°N 10.283°W / 34.200; -10.283) by SM U-154 ( Kaiserliche Marine). Her crew survived.^[76]
Oswin ( Sweden): World War I: The cargo ship was sunk in the North Sea 40 nautical miles (74 km) east north east of St Abb's Head, Berwickshire, United Kingdom by SM UB-62 ( Kaiserliche Marine). Her crew survived.^[77]

13 March

SMS A56 ( Kaiserliche Marine): World War I: The A56-class torpedo boat struck a mine and sank in the North Sea with the loss of sixteen of her crew.^[1]
Adine ( Norway): World War I: The cargo ship was torpedoed and sunk in the North Sea 8 nautical miles (15 km) off the Heugh Battery, Hartlepool, County Durham, United Kingdom (54°42′N 0°58′E / 54.700°N 0.967°E / 54.700; 0.967) by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[78]
HMT Adrian ( Royal Navy): The naval trawler was lost on this date.^[23]
A. E. Whyland ( United States): World War I: The whaler was sunk in the Atlantic Ocean 55 nautical miles (102 km) off Tenerife, Canary Islands, Spain (27°02′N 16°26′W / 27.033°N 16.433°W / 27.033; -16.433) by SM U-152 ( Kaiserliche Marine). Her crew survived.^[79]
Arno Mendi ( Spain): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 14 nautical miles (26 km) south of the Stack Lighthouse by SM UC-75 ( Kaiserliche Marine).^[80]
Crayford ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 110 nautical miles (200 km) west by south of Skudesnes, Rogaland, Norway by SM U-46 ( Kaiserliche Marine) with the loss of a crew member.^[3]^[81]
Lisette ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 8 nautical miles (15 km) north east by north of the Shipwash Lightship ( United Kingdom) by a Kaiserliche Marine submarine with the loss of a crew member.^[3]
Londonier ( Belgium): World War I: The cargo ship was torpedoed and sunk in the English Channel south of the Isle of Wight, United Kingdom (50°31′N 1°19′W / 50.517°N 1.317°W / 50.517; -1.317 (SS Londonier)) by SM UC-71 ( Kaiserliche Marine).^[82]^[83]
HMT Nexus ( Royal Navy): The naval trawler was lost on this date.^[19]
San Francesco di Paola ( Italy): World War I: The sailing vessel was sunk in the Tyrrhenian Sea 70 nautical miles (130 km) south of Naples (39°45′N 12°38′E / 39.750°N 12.633°E / 39.750; 12.633) by SM UB-49 ( Kaiserliche Marine).^[84]
Tweed ( United Kingdom): World War I: The collier was torpedoed and sunk in the English Channel 10 nautical miles (19 km) south by west of St. Catherine's Point, Isle of Wight by SM UB-59 ( Kaiserliche Marine) with the loss of seven of her crew.^[3]^[19]^[85]
Wegadesk ( Norway): World War I: The cargo ship was scuttled in the Atlantic Ocean west of Gibraltar by SM U-155 ( Kaiserliche Marine). Her crew survived.^[86]

14 March

A. A. Raven ( United States): World War I: The cargo ship was sunk in the Atlantic Ocean 15 nautical miles (28 km) south of the Wolf Rock, Cornwall, United Kingdom (49°41′N 5°50′W / 49.683°N 5.833°W / 49.683; -5.833) by SM UB-55 ( Kaiserliche Marine) with the loss of seven crew.^[87]
HMT Agate ( Royal Navy): World War I: The naval trawler struck a mine and sank in the English Channel off the Royal Sovereign Lightship ( United Kingdom) with the loss of four of her crew. by SM UC-71 ( Kaiserliche Marine). Her crew survived.^[88]
Amulet ( United Kingdom): The cargo ship collided with a Norwegian merchant vessel and sank. Her crew were rescued.^[89]
HMS Ardandearg ( Royal Navy): World War I: The collier was torpedoed and sunk in the Mediterranean Sea 86 nautical miles (159 km) east of Malta by SM UC-54 ( Kaiserliche Marine) with the loss of two of her crew.^[3]^[23]^[90]
Arpillao ( Spain): World War I: The cargo ship was sunk in the Atlantic Ocean off Las Palmas, Canary Islands (29°08′N 14°53′W / 29.133°N 14.883°W / 29.133; -14.883) by SM U-157 ( Kaiserliche Marine). Her crew survived.^[91]
Carla ( Norway): World War I: The barque was shelled and sunk in the English Channel 56 nautical miles (104 km) north west by north of Le Havre, Seine-Maritime, France by SM UB-33 ( Kaiserliche Marine). Her crew survived.^[92]
Castleford ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 2 nautical miles (3.7 km) east by north of Robin Hood's Bay, Yorkshire by SM UC-40 ( Kaiserliche Marine). Her crew survived.^[3]^[93]
Jeanne ( France): World War I: The schooner was scuttled in the Gulf of Lion (42°32′N 4°10′E / 42.533°N 4.167°E / 42.533; 4.167) by SM UC-67 ( Kaiserliche Marine).^[94]
Jeanne Marie ( France): World War I: The cargo ship struck a mine and sank in the English Channel off Sark, Channel Islands (49°20′N 2°22′W / 49.333°N 2.367°W / 49.333; -2.367).^[95]
Principessa Laetitia ( Italy): World War I: The cargo ship was sunk in the Tyrrhenian Sea off Ponza by SM UB-49 ( Kaiserliche Marine). Her crew survived.^[96]
Tweed ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in St. George's Channel 15 nautical miles (28 km) south south east of the Tuskar Rock, Ireland (52°11′N 5°50′W / 52.183°N 5.833°W / 52.183; -5.833) by SM UC-75 ( Kaiserliche Marine). Her crew survived.^[3]^[85]
Venezuela ( France): World War I: The coaster was sunk in the English Channel off the Isle of Wight, United Kingdom by SM UB-59 ( Kaiserliche Marine) with the loss of all hands.^[97]

15 March

Adriatico ( Italy): The cargo ship collided with a British merchant vessel and sank.^[98]
Alessandra ( Italy): World War I: The full-rigged ship was scuttled in the Atlantic Ocean west of Madeira, Portugal (33°21′N 21°00′W / 33.350°N 21.000°W / 33.350; -21.000) by SM U-153 ( Kaiserliche Marine).^[99]
Amazon ( United Kingdom): World War I: The ocean liner was torpedoed and sunk in the Atlantic Ocean off Malin Head, County Donegal (55°49′N 8°06′W / 55.817°N 8.100°W / 55.817; -8.100) by SM U-110 ( Kaiserliche Marine). Her crew survived.^[3]^[100]
Armonia ( Canada): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 38 nautical miles (70 km) off Porquerolles, Var, France by SM UC-67 ( Kaiserliche Marine) with the loss of seven of her crew.^[3]^[101]
Carrie A. Lane ( United States): The schooner foundered in the Gulf of Guinea off Assinie, French West Africa.^[98]
Clan Macdougal ( United Kingdom): World War I: The cargo ship was sunk in the Mediterranean Sea 60 nautical miles (110 km) south of Cape Carbonara, Sardinia, Italy by SM UB-49 ( Kaiserliche Marine) with the loss of 33 crew.^[3]^[24]
Severn ( United Kingdom): The coaster collided with the Widnes-Runcorn Transporter Bridge and sank in the River Mersey with the loss of all three crew.^[89]
Sparkling Foam ( United Kingdom): World War I: The three-masted sailing vessel was scuttled in the English Channel 9 nautical miles (17 km) south east of Beer Head, Devon by SM UB-33 ( Kaiserliche Marine). Her crew survived.^[102]
SM U-110 ( Kaiserliche Marine): World War I: The Type U 93 submarine was depth charged and sunk in the Atlantic Ocean off Malin Head (54°49′N 8°06′W / 54.817°N 8.100°W / 54.817; -8.100) by HMS Michael and HMS Moresby (both Royal Navy) with the loss of all 39 crew.
SM UB-106 ( Kaiserliche Marine): The Type UB III submarine sank at Kiel, Schleswig-Holstein (54°42′N 10°09′E / 54.700°N 10.150°E / 54.700; 10.150) with the loss of all 35 crew. She was raised on 18 March, repaired and returned to service.^[103]

16 March

Ellaston ( United Kingdom): World War I: The collier was scuttled in the Atlantic Ocean 180 nautical miles (330 km) off the Canary Islands, Spain by SM U-152 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[3]^[23]^[104]
Lightfoot ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 2 nautical miles (3.7 km) south of the Owers Lightship ( United Kingdom) by SM UB-30 ( Kaiserliche Marine). Her crew survived.^[3]^[105]
Oilfield ( United Kingdom): World War I: The tanker was torpedoed and damaged in the Atlantic Ocean off Cape Wrath, Sutherland (58°45′N 5°26′W / 58.750°N 5.433°W / 58.750; -5.433) by SM U-90 ( Kaiserliche Marine). She was beached at Stornoway, Orkney Islands but was declared a constructive total loss.^[3]^[106]
Quintero ( Denmark): World War I: The three-masted barque was scuttled in the North Sea off Skagen (57°54′N 9°33′E / 57.900°N 9.550°E / 57.900; 9.550) by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[107]
HMT Vulture II ( Royal Navy): The naval trawler collided with another vessel and sank off Eriboll, Sutherland.^[108]

17 March

Anne Yvonne ( France): World War I: The sailing vessel was shelled and sunk in the English Channel 1.5 nautical miles (2.8 km) off Cadgwith, Cornwall, United Kingdom (49°59′N 5°10′W / 49.983°N 5.167°W / 49.983; -5.167) by SM UB-57 ( Kaiserliche Marine).^[109]
Arvor ( France): World War I: The sailing vessel was sunk in the English Channel 1.5 nautical miles (2.8 km) north east of The Lizard, Cornwall (49°59′N 5°10′W / 49.983°N 5.167°W / 49.983; -5.167) by SM UB-57 ( Kaiserliche Marine).^[110]
Beata ( France): World War I: The sailing vessel was shelled and sunk in the English Channel 1.5 nautical miles (2.8 km) north east of The Lizard (49°59′N 5°10′W / 49.983°N 5.167°W / 49.983; -5.167) by SM UB-57 ( Kaiserliche Marine).^[111]
Cressida ( United Kingdom): World War I: The steam yacht was torpedoed and sunk in the Irish Sea 16 nautical miles (30 km) west by north of The Skerries, Isle of Anglesey (53°23′N 5°05′W / 53.383°N 5.083°W / 53.383; -5.083 by SM U-103 ( Kaiserliche Marine) with the loss of three crew.^[112]
Dunure ( United Kingdom): The barque sprang a leak and foundered in the Mediterranean Sea 12 nautical miles (22 km) south of Isla Cristina, Spain. Her crew were rescued.^[113]
Eliza Anne ( United Kingdom): World War I: The ketch was scuttled in the Atlantic Ocean 33 nautical miles (61 km) south by west of the Eddystone Lighthouse by SM UC-75 ( Kaiserliche Marine). Her crew survived.^[114]
Guadalquivir ( Spain): World War I: The cargo ship was sunk in the Atlantic Ocean (33°10′N 9°37′W / 33.167°N 9.617°W / 33.167; -9.617) by SM U-154 ( Kaiserliche Marine). Her crew survived.^[115]
Ivydene ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 36 nautical miles (67 km) north of Cape Bougaroni, Algeria (38°49′N 6°32′E / 38.817°N 6.533°E / 38.817; 6.533 by SM UB-52 ( Kaiserliche Marine) with the loss of a crew member.^[116]
Sea Gull ( United Kingdom): World War I: The coaster was torpedoed and sunk in the Irish Sea 7 nautical miles (13 km) off Point Lynas, Anglesey by SM U-103 ( Kaiserliche Marine) with the loss of twenty crew.^[3]^[117]
South Western ( United Kingdom): World War I: The coaster was torpedoed and sunk in the English Channel 9 nautical miles (17 km) west by south of St. Catherine's Point, Isle of Wight by SM UB-59 ( Kaiserliche Marine) with the loss of 24 of her crew.^[3]^[118]
Tripoli ( Italy): World War I: The passenger ship was sunk in the Mediterranean Sea off Capo Figari, Sardinia (41°07′N 9°57′E / 41.117°N 9.950°E / 41.117; 9.950) by SM UB-49 ( Kaiserliche Marine).^[75]
Waihemo ( United Kingdom): World War I: The cargo ship struck a mine and sank in the Aegean Sea off Piraeus. Her crew survived.^[119]

18 March

Atlantic Sun ( United Kingdom): World War I: The tanker was torpedoed and sunk off Orsay, Inner Hebrides (55°49′N 7°10′W / 55.817°N 7.167°W / 55.817; -7.167 (SS Atlantic Sun)) by U-46 ( Kaiserliche Marine) with the loss of two of her crew.^[82]^[120]
Baygitano ( United Kingdom: World War I: The cargo ship was torpedoed and sunk in the English Channel off Lyme Regis, Dorset (50°41′N 2°56′W / 50.683°N 2.933°W / 50.683; -2.933) by SM UC-77 ( Kaiserliche Marine) with the loss of two of her crew.^[121]
Heian Maru No.18 ( Japan): The cargo ship caught fire and sank at Nagasaki. She was a total loss.^[98]
John H. Barry ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 104 nautical miles (193 km) north north west of Cape Bougaroni, Algeria (38°42′N 5°45′E / 38.700°N 5.750°E / 38.700; 5.750) by SM UB-52 ( Kaiserliche Marine) with the loss of three crew.^[3]^[122]
Massilia ( Italy): World War I: The coal hulk was torpedoed and sunk at Augusta, Sicily by SM UC-25 ( Kaiserliche Marine).^[123]
Prometeo ( Italy): World War I: The tanker was sunk in the Atlantic Ocean off Cape Carvoeiro, Portugal (37°54′N 16°00′W / 37.900°N 16.000°W / 37.900; -16.000) by SM U-155 ( Kaiserliche Marine).^[124]
Reidar ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 340 nautical miles (630 km) off the coast of Portugal by SM U-155 ( Kaiserliche Marine) with the loss of four of her crew.^[125]
Saldanha ( United Kingdom): World War I: The cargo ship was torpedoed and damaged in the Mediterranean Sea 95 nautical miles (176 km) north of Algiers, Algeria (38°19′N 2°39′E / 38.317°N 2.650°E / 38.317; 2.650) by SM UB-52 ( Kaiserliche Marine). She was torpedoed again the next day and sank with the loss of six crew.^[126]
Utrecht ( French Navy): World War I: The naval tug was shelled and sunk in the Mediterranean Sea90 nautical miles (170 km) east of Capo Figari, Sardinia, Italy (41°04′N 11°48′E / 41.067°N 11.800°E / 41.067; 11.800) by SM UB-49 ( Kaiserliche Marine) with the loss of two of her crew.^[127]

19 March

Burnstone ( United Kingdom): World War I: The collier was torpedoed and sunk in the North Sea 44 nautical miles (81 km) north of the Farne Islands, Northumberland by SM UB-62 ( Kaiserliche Marine) with the loss of five of her crew.^[3]^[23]^[128]
Giovanni Albanesi ( Italy): World War I: The barque was shelled and sunk in the Gulf of Naples (40°25′N 13°17′E / 40.417°N 13.283°E / 40.417; 13.283) by SM UB-49 ( Kaiserliche Marine).^[129]
San Francesco di Paolo ( Italy): World War I: The sailing vessel was scuttled in the Gulf of Naples 70 nautical miles (130 km) west of Naples (40°40′N 13°48′E / 40.667°N 13.800°E / 40.667; 13.800) by SM UB-49 ( Kaiserliche Marine).^[130]
Luxor ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 27 nautical miles (50 km) west by south of St. Catherine's Point, Isle of Wight by SM UB-57 ( Kaiserliche Marine). Her crew survived.^[3]^[131]

20 March

Antonios M. Theophilatos ( Greece): World War I: The cargo ship was sunk in the Mediterranean Sea 75 nautical miles (139 km) north west of Port Said, Egypt (32°04′N 32°08′E / 32.067°N 32.133°E / 32.067; 32.133) by SM U-33 ( Kaiserliche Marine).^[132]
Azemmour ( France): World War I: The coaster was torpedoed and sunk in the English Channel south of the Isle of Wight, United Kingdom (50°32′N 1°36′W / 50.533°N 1.600°W / 50.533; -1.600) by SM UB-59 ( Kaiserliche Marine).^[133]
Eros ( Sweden): World War I: The coaster was torpedoed and sunk in the Atlantic Ocean 8 nautical miles (15 km) west of The Lizard, Cornwall, United Kingdom (49°56′N 5°25′W / 49.933°N 5.417°W / 49.933; -5.417) by SM UB-103 ( Kaiserliche Marine) with the loss of three of her crew.^[134]
Glenford ( United Kingdom): World War I: The coaster was shelled and sunk in the Irish Sea 24 nautical miles (44 km) east of Rockabill, County Dublin (53°40′N 5°20′W / 53.667°N 5.333°W / 53.667; -5.333) by SM U-101 ( Kaiserliche Marine). Her crew survived.^[135]
Kassanga ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 23 nautical miles (43 km) south east by south of the South Arklow Lightship ( United Kingdom) (52°27′N 5°26′W / 52.450°N 5.433°W / 52.450; -5.433) by SM U-103 ( Kaiserliche Marine). Her crew survived.^[136]
Matteo Renato Imbriani ( Italy): World War I: The cargo ship struck a mine and sank in the Mediterranean Sea 6 nautical miles (11 km) south west of the Île du Planier, Bouches-du-Rhône, France by SM UC-67 ( Kaiserliche Marine).^[137]
Saint Dimitrios ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 50 nautical miles (93 km) north by east of Port Said by SM U-33 ( Kaiserliche Marine). Her crew survived.^[3]^[138]
Samoset ( United Kingdom): World War I: The tanker was torpedoed and sunk in the Mediterranean Sea 50 nautical miles (93 km) east north east of Port Said by SM U-33 ( Kaiserliche Marine) with the loss of three crew.^[3]^[139]
Yochow ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 54 nautical miles (100 km) north by east of Port Said by SM U-33 ( Kaiserliche Marine) with the loss of 50 crew.^[3]^[140]

21 March

SMS A7 ( Kaiserliche Marine): World War I: The A1-class torpedo boat) was shelled and sunk in the North Sea off Zeebrugge, West Flanders, Belgium by HMS Morris ( Royal Navy) and/or Bouclier and Capitaine Mehl (both French Navy) with the loss of 23 of her crew.^[1]^[141]
SMS A10 ( Kaiserliche Marine): World War I: The destroyer was rammed and sunk in the North Sea off Zeebrugge by HMS Botha ( Royal Navy).^[141]
Begonia ( United Kingdom): World War I: The collier was torpedoed and sunk in the Atlantic Ocean 44 nautical miles (81 km) north of Wolf Rock, Cornwall (49°13′N 5°40′W / 49.217°N 5.667°W / 49.217; -5.667) by SM UB-55 ( Kaiserliche Marine). Her crew survived.^[3]^[23]^[142]
Dante C ( Italy): World War I: The vessel was sunk in the Gulf of Naples by SM UB-49 ( Kaiserliche Marine).^[143]
Ikeda ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 7 nautical miles (13 km) west of the Brighton Lightship ( United Kingdom) by SM UB-40 ( Kaiserliche Marine). Her crew survived.^[3]^[144]
Termini ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Aegean Sea off Milos, Greece (36°49′N 24°21′E / 36.817°N 24.350°E / 36.817; 24.350) by SM UC-37 ( Kaiserliche Marine).^[145]
Tyrhaug ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 10 nautical miles (19 km) north east of the Pendeen Lighthouse, Cornwall (50°19′N 5°36′W / 50.317°N 5.600°W / 50.317; -5.600) by SM UB-103 ( Kaiserliche Marine) with the loss of two of her crew.^[146]

22 March

HMS Gaillardia ( Royal Navy): World War I: The Aubretia-class sloop struck a mine and sank in the North Sea.^[147]
HMT J. C. P. ( Royal Navy): The naval trawler was lost on this date.^[23]
Polleon ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 3 nautical miles (5.6 km) east north east of the mouth of the River Tyne by SM UB-78 ( Kaiserliche Marine) with the loss of four of her crew.^[3]^[148]
Saint Jean II ( France): World War I: The cargo ship was sunk in the Mediterranean Sea 61 nautical miles (113 km) north west of Cape Bon, Algeria (37°56′N 10°49′E / 37.933°N 10.817°E / 37.933; 10.817) by SM UB-50 ( Kaiserliche Marine). Her crew survived.^[149]
San Giuseppe C. ( Italy): World War I: The sailing vessel was sunk in the Mediterranean Sea south of Sardinia by SM UC-67 ( Kaiserliche Marine).^[150]
Trinidad ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 12 nautical miles (22 km) east of the Codling Bank Lightship ( United Kingdom) by SM U-101 ( Kaiserliche Marine) with the loss of 39 crew.^[3]^[151]

23 March

HMS Arno ( Royal Navy): The destroyer collided with HMS Hope ( Royal Navy) in the Dardanelles (40°14′30″N 26°30′30″E / 40.24167°N 26.50833°E / 40.24167; 26.50833) and sank.
Aulton ( United Kingdom): World War I: The coaster was torpedoed and sunk in the North Sea 9 nautical miles (17 km) south east by east of Berwick-upon-Tweed, Northumberland by SM UB-83 ( Kaiserliche Marine) with the loss of two of her crew.^[3]^[152]
Chattahoochee ( United States): World War I: The cargo ship was torpedoed and sunk in the English Channel 28 nautical miles (52 km) south of Penzance, Cornwall, United Kingdom (49°39′N 5°23′W / 49.650°N 5.383°W / 49.650; -5.383) by SM UB-55 ( Kaiserliche Marine). Her crew survived.^[153]
Etonian ( United Kingdom): World War I: The passenger ship was torpedoed and sunk in the Atlantic Ocean 34 nautical miles (63 km) south by east of the Old Head of Kinsale, County Cork by SM U-61 ( Kaiserliche Marine) with the loss of seven crew.^[154]
Jane Grey ( United Kingdom): World War I: The schooner was shelled and sunk in the Irish Sea 14 nautical miles (26 km) north west by west of the Smalls Lighthouse by SM U-101 ( Kaiserliche Marine). Her crew survived.^[155]
Madame Midas ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 38 nautical miles (70 km) west south west of The Lizard, Cornwall (49°27′N 5°28′W / 49.450°N 5.467°W / 49.450; -5.467) by SM UB-55 ( Kaiserliche Marine). Her crew survived.^[156]
Mar Baltico ( Spain): World War I: The cargo ship was sunk in the English Channel (49°17′N 5°05′W / 49.283°N 5.083°W / 49.283; -5.083) by SM UB-55 ( Kaiserliche Marine).^[157]
HMT New Dawn ( Royal Navy): World War I: The naval trawler struck a mine and sank in the English Channel off The Needles, Isle of Wight with the loss of three of her crew.^[158]
Venborg ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 25 nautical miles (46 km) north of Ouessant, Finistère, France (48°55′N 5°02′W / 48.917°N 5.033°W / 48.917; -5.033) by SM UB-55 ( Kaiserliche Marine). Her crew survived.^[159]

24 March

Anteros ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 16 nautical miles (30 km) west by north of South Stack (53°17′N 5°09′W / 53.283°N 5.150°W / 53.283; -5.150) by SM UB-103 ( Kaiserliche Marine) with the loss of two of her crew.^[160]
Avala ( Italy): World War I: The cargo ship was shelled and sunk in the Atlantic Ocean 320 nautical miles (590 km) west of Madeira, Portugal (38°32′N 17°58′W / 38.533°N 17.967°W / 38.533; -17.967) by SM U-155 ( Kaiserliche Marine).^[161]
Fileur ( France): World War I: The sailing vessel was sunk in the Atlantic Ocean 40 nautical miles (74 km) north west of the Île de Batz, Finistère by SM UB-55 ( Kaiserliche Marine).^[162]
John G. Walter ( United Kingdom): World War I: The schooner was shelled and sunk in the Irish Sea 20 nautical miles (37 km) south west of the Smalls Lighthouse by SM U-101 ( Kaiserliche Marine). Her crew survived.^[163]
Jorgina ( United Kingdom): World War I: The schooner was shelled and sunk in the Atlantic Ocean 360 nautical miles (670 km) north by west of Madeira (38°40′N 18°14′W / 38.667°N 18.233°W / 38.667; -18.233) by SM U-155 ( Kaiserliche Marine). Her crew survived.^[164]
La Nuova Felice ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-53 ( Kaiserliche Marine).^[165]
Nuova Enio ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-53 ( Kaiserliche Marine).^[166]
Partenope ( Regia Marina): World War I: The minelayer was sunk in the Mediterranean Sea off Bizerta, Algeria (37°53′N 10°10′E / 37.883°N 10.167°E / 37.883; 10.167) by SM UC-67 ( Kaiserliche Marine). Her crew survived.^[167]
Regina Immacolata ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-53 ( Kaiserliche Marine).^[168]
Tre Sorrelle Salvo ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-53 ( Kaiserliche Marine).^[169]
War Knight ( United Kingdom): World War I: The cargo ship collided with O. B. Jennings (flag unknown) in the English Channel off the Needles Lighthouse, Isle of Wight. She then strcuk a mine and was damaged. War Knight was beached at Freshwater, Isle of Wight.^[170]

25 March

HMT Border Lads ( Royal Navy): World War I: The naval trawler was torpedoed and sunk in the North Sea 2 nautical miles (3.7 km) off the mouth of the River Tyne by SM UB-78 ( Kaiserliche Marine) with the loss of four of her crew.^[171]
Carlo Splendor ( Italy): World War I: The sailing vessel was sunk in the Strait of Messina by SM UB-49 ( Kaiserliche Marine).^[172]
Destro ( United Kingdom): World War I: The coaster was torpedoed and sunk in the Irish Sea 5 nautical miles (9.3 km) south west of the Mull of Galloway, Wigtownshire (54°34′N 4°45′W / 54.567°N 4.750°W / 54.567; -4.750) by SM U-96 ( Kaiserliche Marine) with the loss of six of her crew.^[3]^[173]
Francesco Antonio Aiello ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-67 ( Kaiserliche Marine).^[174]
Hercules ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the North Sea 4 nautical miles (7.4 km) north north west of Flamborough Head, Yorkshire by SM UB-21 ( Kaiserliche Marine) with the loss of a crew member.^[3]^[175]
L'Iniziatore ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily (37°30′N 11°45′W / 37.500°N 11.750°W / 37.500; -11.750) by SM UC-67 ( Kaiserliche Marine).^[176]
Rio Ave ( Portugal): World War I: The schooner was shelled and sunk in the Atlantic Ocean 100 nautical miles (190 km) off Madeira (38°33′N 18°08′W / 38.550°N 18.133°W / 38.550; -18.133) by SM U-155 ( Kaiserliche Marine).^[177]

26 March

Elisabetha ( Italy): World War I: The sailing vessel was sunk in the Strait of Sicily by SM UC-67 ( Kaiserliche Marine).^[178]
RFA Lady Cory-Wright ( Royal Fleet Auxiliary): World War I: The mine carrier was torpedoed and sunk in the English Channel 14 nautical miles (26 km) off The Lizard, Cornwall by SM UC-17 ( Kaiserliche Marine) with the loss of 39 of her 40 crew.
SM U-61 ( Kaiserliche Marine): World War I: The Type Mittel U submarine was sunk in the Atlantic Ocean by USS PC-51 ( United States Navy with the loss of all 36 crew.
Volturno ( Italy): World War I: The bulk carrier was sunk in the Mediterranean Sea off Bône, Algeria (37°27′N 8°07′E / 37.450°N 8.117°E / 37.450; 8.117) by SM UB-50 ( Kaiserliche Marine).^[179]

27 March

Allendale ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 52 nautical miles (96 km) south by west of The Lizard, Cornwall (49°50′N 5°50′W / 49.833°N 5.833°W / 49.833; -5.833) by SM U-101 ( Kaiserliche Marine with the loss of a crew member.^[3]^[180]
Beira ( Portugal): World War I: The sailing vessel was sunk in the Atlantic Ocean (34°10′N 14°35′W / 34.167°N 14.583°W / 34.167; -14.583) by SM U-154 ( Kaiserliche Marine). Her crew survived.^[181]
Carlo P. ( Italy): World War I: The sailing vessel was sunk in the Mediterranean Sea 30 nautical miles (56 km) north of the Galite Islands, Tunisia by SM UC-54 ( Kaiserliche Marine).^[182]
Castrenzo Coppola ( Italy): World War I: The sailing vessel was sunk in the Tyrrhenian Sea off Naples by SM UC-53 ( Kaiserliche Marine).^[183]
HMS Kale ( Royal Navy): World War I: The E-class destroyer struck a naval mine and sank in the North Sea.^[1]^[23]
Watauga ( United Kingdom): World War I: The schooner was shelled and sunk in the Atlantic Ocean 450 nautical miles (830 km) west by north of Lisbon, Portugal (38°54′N 18°24′W / 38.900°N 18.400°W / 38.900; -18.400) by SM U-155 ( Kaiserliche Marine) with the loss of five crew.^[184]

28 March

Botha ( United Kingdom): World War I: The trawler was scuttled in the North Sea 3 nautical miles (5.6 km) east of Whitby, Yorkshire by SM UC-64 ( Kaiserliche Marine).^[57]^[185]
Brotherly Love ( United Kingdom): World War I: The trawler was shelled and sunk in the North Sea 6 nautical miles (11 km) east north east of Whitby by SM UC-64 ( Kaiserliche Marine).^[57]^[171]
City of Winchester ( United Kingdom): World War I: The ketch was shelled and sunk in the English Channel 10 nautical miles (19 km) north west by west of the Les Hanois Lighthouse, Guernsey, Channel Islands (49°28′N 2°55′W / 49.467°N 2.917°W / 49.467; -2.917) by SM U-90 ( Kaiserliche Marine). Her crew survived.^[186]
Grampus ( United Kingdom): The dredger foundered on this date.^[187]
Honora ( United Kingdom): World War I: The fishing vessel was shelled and sunk in the North Sea 6 nautical miles (11 km) east north east of Whitby by SM UC-64 ( Kaiserliche Marine).^[57]^[188]
Inkosi ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Irish Sea 10 nautical miles (19 km) south west of Burrow Head, Wigtownshire by SM U-96 ( Kaiserliche Marine) with the loss of three crew.^[189]
Noel ( United Kingdom): World War I: The fishing vessel was shelled and sunk in the North Sea 6 nautical miles (11 km) east north east of Whitby by SM UC-64 ( Kaiserliche Marine).^[57]^[190]
HMS Tithonus ( Royal Navy): World War I: The armed boarding steamer was sunk in the North Sea 50 nautical miles (93 km) east of Aberdeen (57°04′N 0°33′W / 57.067°N 0.550°W / 57.067; -0.550) by SM UB-72 ( Kaiserliche Marine) with the loss of four of her crew.^[191]

29 March

Porto Santo ( Portugal: The cargo ship foundered in the Aegean Sea off Antimilos, Greece, possibly after striking a mine. Her crew survived.^[192]
HMT Swallow ( Royal Navy): The naval trawler was lost on this date.^[19]
T. R. Thompson ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 7 nautical miles (13 km) south of Newhaven, East Sussex by SM UB-57 ( Kaiserliche Marine) with the loss of 33 of her crew.^[3]^[193]

30 March

SMS G87 ( Kaiserliche Marine): World War I: The V25-class destroyer struck a mine and sank in the North Sea with the loss of 43 of her crew.^[1]
SMS G93 ( Kaiserliche Marine): World War I: The V25-class destroyer struck a mine and sank in the North Sea with the loss of ten of her crew.^[1]
Geraldine ( United Kingdom: World War I: The fishing smack was shelled and sunk in the Irish Sea 10 nautical miles (19 km) east of Lambay Island, County Dublin by SM U-96 ( Kaiserliche Marine) with the loss of all five of her crew.^[194]^[195]
Lough Fisher ( United Kingdom): World War I: The coaster was sunk in the Atlantic Ocean 12 nautical miles (22 km) south south east of Helvick Head, County Waterford by SM U-101 ( Kaiserliche Marine) with the loss of thirteen crew.^[196]
Salaminia ( Greece): World War I: The cargo ship was shelled and sunk in the Irish Sea 13 nautical miles (24 km) south south east of Rockabill (53°27′N 5°32′W / 53.450°N 5.533°W / 53.450; -5.533) by SM UB-64 ( Kaiserliche Marine). There were a number of casualties.^[197]
Stabil ( Norway): World War I: The coaster was torpedoed and sunk in the Atlantic Ocean off the Pendeen Lighthouse, Cornwall, United Kingdom (50°19′N 5°36′W / 50.317°N 5.600°W / 50.317; -5.600) by SM U-46 ( Kaiserliche Marine) with the loss of nine crew.^[198]
St. Michan ( United Kingdom): World War I: The fishing vessel was shelled and sunk in the Irish Sea 10 nautical miles (19 km) east of Lambay Island by SM U-96 ( Kaiserliche Marine). Her crew survived.^[199]
Vafos ( Norway): World War I: The cargo ship was sunk in the North Sea 35 nautical miles (65 km) south west by west of the Marstenen Lighthouse by SM UB-72 ( Kaiserliche Marine) with the loss of four of her crew.^[200]

31 March

Celtic ( United Kingdom): World War I: The ocean liner was torpedoed and damaged in the Irish Sea 11 nautical miles (20 km) south of the Isle of Man by SM UB-77 ( Kaiserliche Marine) with the loss of six lives. She was beached but was later refloated, repaired and returned to service.^[201]
Conargo ( United Kingdom): World War I: The cargo ship was torpedoed and damaged in the Irish Sea 12 nautical miles (22 km)) west by north of the Calf of Man, Isle of Man (54°02′N 5°11′W / 54.033°N 5.183°W / 54.033; -5.183) by SM U-96 ( Kaiserliche Marine). She was torpedoed again the next day and sunk with the loss of nine of her crew (53°33′N 4°50′W / 53.550°N 4.833°W / 53.550; -4.833).^[202]
Excellence Pleske ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 2.5 nautical miles (4.6 km) south south east of Dungeness, Kent by SM UB-57 ( Kaiserliche Marine) with the loss of thirteen of her crew.^[3]^[203]
Immacolata ( Italy): World War I: The sailing vessel was sunk in the Tyrrhenian Sea off Bari Sardo, Sardinia by SM UC-35 ( Kaiserliche Marine).^[204]
Indien ( Denmark): World War I: The cargo ship was sunk in the Atlantic Ocean (40°40′N 28°15′W / 40.667°N 28.250°W / 40.667; -28.250) by SM U-152 ( Kaiserliche Marine) with the loss of 29 crew.^[205]
La Loire ( France): World War I: The cargo ship was sunk in the Mediterranean Sea north east of Alexandria, Egypt by SM U-33 ( Kaiserliche Marine).^[206]
San Nicola ( United Kingdom): World War I: The sailing vessel was shelled and sunk in the Mediterranean Sea 18 nautical miles (33 km) east north east of Valletta, Malta by SM UC-52 ( Kaiserliche Marine).^[3]^[74]
Slieve Bloom ( United Kingdom: The ferry collided with another vessel and sank with the loss of one life.^[207]
Vianna ( United Kingdom): World War I: The coaster was torpedoed and sunk in the North Sea 4 nautical miles (7.4 km) east of Seaham Harbour, County Durham (54°50′N 1°12′W / 54.833°N 1.200°W / 54.833; -1.200) by SM UC-64 ( Kaiserliche Marine) with the loss of four of her crew.^[3]^[208]

Unknown date

Angelo Raffaele ( Italy): World War I: The vessel was sunk in the Gulf of Naples between 19 and 21 March by SM UB-49 ( Kaiserliche Marine).^[209]
Avé Maria ( France): The schooner sprang a leak and foundered in early March. Her crew were rescued.^[15]
Cecil L. Shave ( United Kingdom): World War I: The sailing vessel was sunk in the Atlantic Ocean off the Azores, Portugal by a Kaiserliche Marine submarine.^[3]
USS Cyclops ( United States Navy): The Proteus-class collier foundered in the Bermuda Triangle some time after 4 March with the loss of all 306 passengers and crew.
Lottie A. Silver ( United Kingdom): The schooner foundered in the Atlantic Ocean in early March.^[6]

References

↑ 1.0 1.1 1.2 1.3 1.4 1.5 "Major Warships Sunk in World War 1 1918". World War I. Retrieved 24 February 2013.
↑ "Borga". Uboat.net. Retrieved 11 October 2012.
↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 3.26 3.27 3.28 3.29 3.30 3.31 3.32 3.33 3.34 3.35 3.36 3.37 3.38 3.39 3.40 3.41 3.42 3.43 3.44 3.45 3.46 3.47 3.48 "BRITISH MERCHANT SHIPS LOST to ENEMY ACTION Part 3 of 3 - September 1917-November 1918 in date order". Naval History. Retrieved 25 January 2013.
↑ "Norefos". Uboat.net. Retrieved 27 October 2012.
↑ "Penverarn". Uboat.net. Retrieved 25 October 2012.
↑ 6.0 6.1 "Shipping Casualties" The Times (London). Thursday, 7 March 1918. (41731), col D, p. 13.
↑ "Thomas Collard". Uboat.net. Retrieved 27 September 2012.
↑ "UB 54". Uboat.net. Retrieved 10 November 2012.
↑ "Bessy". Uboat.net. Retrieved 23 October 2012.
↑ "Carmelite". Uboat.net. Retrieved 25 October 2012.
↑ "Euxeinos". Uboat.net. Retrieved 10 November 2012.
↑ "Havna". Uboat.net. Retrieved 11 November 2012.
↑ "Norwegian ship torpedoed." The Times (London). Wednesday, 5 March 1918. (41730), col B, p. 5.
↑ "Kenmare". Uboat.net. Retrieved 25 October 2012.
↑ 15.0 15.1 15.2 15.3 "Shipping losses." The Times (London). Wednesday, 6 March 1918. (41730), col C, p. 3.
↑ "Rockpool". Uboat.net. Retrieved 24 October 2012.
↑ "Stina". Uboat.net. Retrieved 27 September 2012.
↑ 18.0 18.1 18.2 18.3 "Wild weather in the Channel." The Times (London). Monday, 4 March 1918. (41728), col E, p. 5.
↑ 19.0 19.1 19.2 19.3 19.4 19.5 19.6 "BRITISH NAVAL VESSELS LOST AT SEA Part 2 of 2 - M.15 (monitor) to Zylpha (Q-ship)". Naval History. Retrieved 12 February 2013.
↑ "Romeo". Uboat.net. Retrieved 25 October 2012.
↑ "Antioc Accame". Uboat.net. Retrieved 27 October 2012.
↑ "Castle Eden". Uboat.net. Retrieved 25 October 2012.
↑ 23.0 23.1 23.2 23.3 23.4 23.5 23.6 23.7 23.8 23.9 23.10 "BRITISH NAVAL VESSELS LOST AT SEA Part 1 of 2 - Abadol (oiler) to Lynx (destroyer)". Naval History. Retrieved 2 February 2013.
↑ 24.0 24.1 "Clan Macpherson". Uboat.net. Retrieved 2 December 2012.
↑ "Shipping losses" The Times (London). Tuesday, 5 March 1918. (41729), col A, p. 3.
↑ "Northfield". Uboat.net. Retrieved 14 October 2012.
↑ "Polkerris". Uboat.net. Retrieved 12 November 2012.
↑ "Coalgas". Uboat.net. Retrieved 18 November 2012.
↑ "Edouard Marie". Uboat.net. Retrieved 29 December 2012.
↑ "Estrella". Uboat.net. Retrieved 18 November 2012.
↑ "Quarnero". Uboat.net. Retrieved 14 October 2012.
↑ "Roxburgh". Uboat.net. Retrieved 29 December 2012.
↑ "Tusnastabb". Uboat.net. Retrieved 18 November 2012.
↑ "Uskmoor". Uboat.net. Retrieved 12 November 2012.
↑ "Daiten Maru". Uboat.net. Retrieved 4 October 2012.
↑ "Elector". Uboat.net. Retrieved 26 October 2012.
↑ "Kalgan". Uboat.net. Retrieved 10 November 2012.
↑ "Begona No.4". Uboat.net. Retrieved 4 October 2012.
↑ "Braatt Ii". Uboat.net. Retrieved 2 November 2012.
↑ "Brise". Uboat.net. Retrieved 11 October 2012.
↑ "Luigi". Uboat.net. Retrieved 26 October 2012.
↑ "Martha". Uboat.net. Retrieved 12 November 2012.
↑ "Saint Georges". Uboat.net. Retrieved 11 October 2012.
↑ "Saint Joseph". Uboat.net. Retrieved 11 October 2012.
↑ "Tarbetnesse". Uboat.net. Retrieved 25 October 2012.
↑ "Vitol". Uboat.net. Retrieved 25 October 2012.
↑ "Ayr". Uboat.net. Retrieved 2 December 2012.
↑ "Corsham". Uboat.net. Retrieved 9 December 2012.
↑ "Erica". Uboat.net. Retrieved 25 October 2012.
↑ "Intent". Uboat.net. Retrieved 9 December 2012.
↑ "Madeline". Uboat.net. Retrieved 11 October 2012.
↑ "Uganda (1121258)". Miramar Ship Index. Retrieved 2 May 2012. (subscription required (help)).
↑ "Uganda". Uboat.net. Retrieved 30 December 2012.
↑ "Grane". Uboat.net. Retrieved 12 November 2012.
↑ "German icebreaker mine." The Times (London). Monday, 11 March 1918. (41734), col E, p. 7.
↑ "Jolanda". Uboat.net. Retrieved 25 December 2012.
↑ 57.0 57.1 57.2 57.3 57.4 57.5 "BRITISH FISHING VESSELS LOST to ENEMY ACTION Part 2 of 2 - Years 1917, 1918 in date order". Naval History. Retrieved 2 February 2013.
↑ "Marguerite". Uboat.net. Retrieved 29 December 2012.
↑ "Nanny Wignall". Uboat.net. Retrieved 25 October 2012.
↑ "Pasqualina". Uboat.net. Retrieved 25 December 2012.
↑ "Randelsborg". Uboat.net. Retrieved 3 November 2012.
↑ "Silverdale". Uboat.net. Retrieved 4 October 2012.
↑ 63.0 63.1 "News in Brief." The Times (London). Tuesday, 12 March 1918. (41735), col E, p. 3.
↑ "Chagres". Uboat.net. Retrieved 29 December 2012.
↑ "Columba". Uboat.net. Retrieved 9 December 2012.
↑ "Cristina". Uboat.net. Retrieved 11 October 2012.
↑ "ALDEBURGH WAR MEMORIAL". Roll of Honour. Retrieved 6 February 2013.
↑ "Germaine". Uboat.net. Retrieved 25 October 2012.
↑ "Belgian Merchant P-Z". Belgische Koopvaardij. Retrieved 1 December 2010.
↑ "Skrymer". Uboat.net. Retrieved 30 December 2012.
↑ "Sunrise". Uboat.net. Retrieved 29 December 2012.
↑ "UB 58". Uboat.net. Retrieved 11 November 2012.
↑ "Wave". Uboat.net. Retrieved 29 December 2012.
↑ 74.0 74.1 "Stolt Nielsen". Uboat.net. Retrieved 30 December 2012.
↑ 75.0 75.1 "Tripoli". Uboat.net. Retrieved 25 December 2012.
↑ "Kordkyn". Uboat.net. Retrieved 26 October 2012.
↑ "Oswin". Uboat.net. Retrieved 11 November 2012.
↑ "Adine". Uboat.net. Retrieved 3 November 2012.
↑ "A. E. Whyland". Uboat.net. Retrieved 26 October 2012.
↑ "Anro Mendi". Uboat.net. Retrieved 29 December 2012.
↑ "Crayford". Uboat.net. Retrieved 8 October 2012.
↑ 82.0 82.1 "Belgian Merchant H-O". Belgische Koopvaardij. Retrieved 31 October 2010.
↑ "Londonier". Uboat.net. Retrieved 27 December 2012.
↑ "San Francesco Di Paola". Uboat.net. Retrieved 9 November 2012.
↑ 85.0 85.1 "Tweed". Uboat.net. Retrieved 11 November 2012.
↑ "Wegadesk". Uboat.net. Retrieved 27 October 2012.
↑ "A. A. Raven". Uboat.net. Retrieved 10 November 2012.
↑ "HMT Agate". Uboat.net. Retrieved 27 December 2012.
↑ 89.0 89.1 "Shipping Casualties." The Times (London). Saturday, 16 March 1918. (41739), col B, p. 3.
↑ "Ardandearg". Uboat.net. Retrieved 20 December 2012.
↑ "Arpillao". Uboat.net. Retrieved 27 October 2012.
↑ "Carla". Uboat.net. Retrieved 3 November 2012.
↑ "Castleford". Uboat.net. Retrieved 10 December 2012.
↑ "Jeanne". Uboat.net. Retrieved 25 December 2012.
↑ "Jeanne Marie". Uboat.net. Retrieved 16 December 2012.
↑ "Principessa Laetitia". Uboat.net. Retrieved 9 November 2012.
↑ "Venezuela". Uboat.net. Retrieved 11 November 2012.
↑ 98.0 98.1 98.2 "Shipping Casualties" The Times (London). Wednesday, 20 March 1918. (41742), col E, p. 12.
↑ "Allessandra". Uboat.net. Retrieved 26 October 2012.
↑ "Amazon". Uboat.net. Retrieved 25 October 2012.
↑ "Armonia". Uboat.net. Retrieved 25 December 2012.
↑ "Sparkling Foam". Uboat.net. Retrieved 3 November 2012.
↑ "UB 106". Uboat.net. Retrieved 15 November 2012.
↑ "Ellaston". Uboat.net. Retrieved 26 October 2012.
↑ "Lightfoot". Uboat.net. Retrieved 2 November 2012.
↑ "Oilfield". Uboat.net. Retrieved 22 October 2012.
↑ "Quintero". Uboat.net. Retrieved 3 November 2012.
↑ "Hull Trawler Losses 1918". Hullwebs. Retrieved 20 February 2013.
↑ "Anne Yvonne". Uboat.net. Retrieved 10 November 2012.
↑ "Arvor". Uboat.net. Retrieved 10 November 2012.
↑ "Beata". Uboat.net. Retrieved 10 November 2012.
↑ "Cressida". Uboat.net. Retrieved 25 October 2012.
↑ "Imperial and Foreign news items." The Times (London). Monday, 8 April 1918. (41758), col E, p. 7.
↑ "Eliza Anne". Uboat.net. Retrieved 29 December 2012.
↑ "Fuadalquivir". Uboat.net. Retrieved 26 October 2012.
↑ "Ivydene". Uboat.net. Retrieved 10 November 2012.
↑ "Sea Gull". Uboat.net. Retrieved 25 October 2012.
↑ "South Western". Uboat.net. Retrieved 11 November 2012.
↑ "Waihemo". Uboat.net. Retrieved 8 December 2012.
↑ "Atlantic Sun". Uboat.net. Retrieved 8 October 2012.
↑ "Baygitano". Uboat.net. Retrieved 30 December 2012.
↑ "John H. Barry". Uboat.net. Retrieved 10 November 2012.
↑ "Massilia". Uboat.net. Retrieved 1 December 2012.
↑ "Prometeo". Uboat.net. Retrieved 27 October 2012.
↑ "Reidar". Uboat.net. Retrieved 27 October 2012.
↑ "Saldanha". Uboat.net. Retrieved 10 November 2012.
↑ "Utrecht". Uboat.net. Retrieved 9 November 2012.
↑ "Burnstone". Uboat.net. Retrieved 11 November 2012.
↑ "Giovanni Albanesi". Uboat.net. Retrieved 9 November 2012.
↑ "San Francesco Di Paolo". Uboat.net. Retrieved 9 November 2012.
↑ "Luxor". Uboat.net. Retrieved 10 November 2012.
↑ "Antonios M. Theophilatos". Uboat.net. Retrieved 1 October 2012.
↑ "Azemmour". Uboat.net. Retrieved 11 November 2012.
↑ "Eros". Uboat.net. Retrieved 13 November 2012.
↑ "Glenford". Uboat.net. Retrieved 25 October 2012.
↑ "Kassanga". Uboat.net. Retrieved 25 October 2012.
↑ "Matteo Renato Imbriani". Uboat.net. Retrieved 25 December 2012.
↑ "Saint Dimitrios". Uboat.net. Retrieved 1 October 2012.
↑ "Samoset". Uboat.net. Retrieved 1 October 2012.
↑ "Yochow". Uboat.net. Retrieved 1 October 2012.
↑ 141.0 141.1 Dunn, R. C. C. (25 March 1933). "The Dover Straits Raid". Melbourne, Australia: The Argus. Retrieved 4 February 2013.
↑ "Begonia". Uboat.net. Retrieved 10 November 2012.
↑ "Dante C". Uboat.net. Retrieved 9 November 2012.
↑ "Ikeda". Uboat.net. Retrieved 6 November 2012.
↑ "Termini". Uboat.net. Retrieved 8 December 2012.
↑ "Tyrhaug". Uboat.net. Retrieved 13 November 2012.
↑ "WWI - At Rest in United Kingdom". The Dover War Memorial Project. Retrieved 7 February 2013.
↑ "Polleon". Uboat.net. Retrieved 12 November 2012.
↑ "Saint Jean II". Uboat.net. Retrieved 9 November 2012.
↑ "San Giuseppe C.". Uboat.net. Retrieved 25 December 2012.
↑ "Trinidad". Uboat.net. Retrieved 25 October 2012.
↑ "Aulton". Uboat.net. Retrieved 12 November 2012.
↑ "Chattahoochee". Uboat.net. Retrieved 10 November 2012.
↑ "Etonian". Uboat.net. Retrieved 14 October 2012.
↑ "Jane Grey". Uboat.net. Retrieved 25 October 2012.
↑ "Madame Midas". Uboat.net. Retrieved 10 November 2012.
↑ "Mar Baltico". Uboat.net. Retrieved 10 November 2012.
↑ "HMD New Dawn". Uboat.net. Retrieved 25 November 2012.
↑ "Venborg". Uboat.net. Retrieved 10 November 2012.
↑ "Anteros". Uboat.net. Retrieved 13 November 2012.
↑ "Avala". Uboat.net. Retrieved 27 October 2012.
↑ "Fileur". Uboat.net. Retrieved 10 November 2012.
↑ "John G. Walter". Uboat.net. Retrieved 25 October 2012.
↑ "Jorgina". Uboat.net. Retrieved 27 October 2012.
↑ "La Nuova Felice". Uboat.net. Retrieved 19 December 2012.
↑ "Nuova Enio". Uboat.net. Retrieved 19 December 2012.
↑ "Partenope (rin)". Uboat.net. Retrieved 25 December 2012.
↑ "Regina Immacolata". Uboat.net. Retrieved 19 December 2012.
↑ "Tre Sorrelle Salvo". Uboat.net. Retrieved 19 December 2012.
↑ "War Knight". Uboat.net. Retrieved 25 November 2012.
↑ 171.0 171.1 "Border Lads". Uboat.net. Retrieved 12 November 2012.
↑ "Carlo Splendor". Uboat.net. Retrieved 9 November 2012.
↑ "Destro". Uboat.net. Retrieved 24 October 2012.
↑ "Francesco Antonion Aiello". Uboat.net. Retrieved 25 December 2012.
↑ "Hercules". Uboat.net. Retrieved 31 October 2012.
↑ "L'iniziatore". Uboat.net. Retrieved 25 December 2012.
↑ "Rio Ave". Uboat.net. Retrieved 27 October 2012.
↑ "Elisabetha". Uboat.net. Retrieved 25 December 2012.
↑ "Volturno". Uboat.net. Retrieved 9 November 2012.
↑ "Allendale". Uboat.net. Retrieved 25 October 2012.
↑ "Beira". Uboat.net. Retrieved 26 October 2012.
↑ "Carlo P.". Uboat.net. Retrieved 20 December 2012.
↑ "Castrenzo Coppola". Uboat.net. Retrieved 19 December 2012.
↑ "Watauga". Uboat.net. Retrieved 27 October 2012.
↑ "Botha". Uboat.net. Retrieved 23 December 2012.
↑ "City of Winchester". Uboat.net. Retrieved 22 October 2012.
↑ "Shipping Casualties." The Times (London). Wednesday, 3 April 1918. (41754), col D, p. 3.
↑ "Honora". Uboat.net. Retrieved 23 December 2012.
↑ "Inkosi". Uboat.net. Retrieved 24 October 2012.
↑ "Noel". Uboat.net. Retrieved 23 December 2012.
↑ "Tithonus". Uboat.net. Retrieved 12 November 2012.
↑ "Porto Santo". Uboat.net. Retrieved 8 December 2012.
↑ "T. R. Thompson". Uboat.net. Retrieved 10 November 2012.
↑ "Geraldine". Uboat.net. Retrieved 24 October 2012.
↑ "Fishing boats sunk by submarine." The Times (London). Wednesday, 3 April 1918. (41754), col C, p. 3.
↑ "Lough Fisher". Uboat.net. Retrieved 25 October 2012.
↑ "Salaminia". Uboat.net. Retrieved 11 November 2012.
↑ "Stabil". Uboat.net. Retrieved 8 October 2012.
↑ "St. Michan". Uboat.net. Retrieved 24 October 2012.
↑ "Vafos". Uboat.net. Retrieved 12 November 2012.
↑ "Celtic". Uboat.net. Retrieved 12 November 2012.
↑ "Conargo". Uboat.net. Retrieved 24 October 2012.
↑ "Excellence Pleske". Uboat.net. Retrieved 10 November 2012.
↑ "Immacolata". Uboat.net. Retrieved 7 December 2012.
↑ "Indien". Uboat.net. Retrieved 26 October 2012.
↑ "La Loire". Uboat.net. Retrieved 1 October 2012.
↑ "The loss of the Slieve Bloom"." The Times (London). Tuesday, 2 April 1918. (41753), col A, p. 3.
↑ "Vianna". Uboat.net. Retrieved 23 December 2012.
↑ "Angelo Raffaele". Uboat.net. Retrieved 9 November 2012.

Shipwrecks 1914–18, by month

1914	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Unknown date

1915	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Unknown date

1916	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Unknown date

1917	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Unknown date

1918	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Unknown date

Ship events in 1918
Ship launches:	1913	1914	1915	1916	1917	1918	1919	1920	1921	1922	1923
Ship commissionings:	1913	1914	1915	1916	1917	1918	1919	1920	1921	1922	1923
Ship decommissionings:	1913	1914	1915	1916	1917	1918	1919	1920	1921	1922	1923
Shipwrecks:	1913	1914	1915	1916	1917	1918	1919	1920	1921	1922	1923