List of shipwrecks in December 1916

The list of shipwrecks in December 1916 includes some ships sunk, foundered, grounded, or otherwise lost during December 1916.

December 1916
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

1 December

Bossi ( Norway): World War I: The cargo ship was scuttled in the Atlantic Ocean 33 nautical miles (61 km) west south west of The Lizard, Cornwall, United Kingdom (49°38′N 5°50′W / 49.633°N 5.833°W / 49.633; -5.833) by SM UB-29 ( Kaiserliche Marine). Her crew survived.^[1]
Briardene ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 12.5 nautical miles (23.2 km) south east by east of the Bishop Rock, Isles of Scilly (49°45′N 6°11′W / 49.750°N 6.183°W / 49.750; -6.183) by SM UB-29 ( Kaiserliche Marine). Her crew survived.^[2]
Burcombe ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 100 nautical miles (190 km) south east by east of Malta (35°20′N 16°23′E / 35.333°N 16.383°E / 35.333; 16.383) by SM UC-22 ( Kaiserliche Marine) with the loss of three of her crew.^[3]
Camellia ( United Kingdom: World War I: The fishing smack struck a mine and sank in the Atlantic Ocean off the Eddystone Lighthouse with the loss of three of her crew.^[4]
Cuore di Gesu ( Italy): World War I: The brigantine was sunk in the Tyrrhenian Sea by SM U-32 ( Kaiserliche Marine).^[5]
Douglas ( Sweden): World War I: The cargo ship was sunk in the North Sea 120 nautical miles (220 km) off Lindesnes, Vest-Agder, Norway (56°36′N 4°37′E / 56.600°N 4.617°E / 56.600; 4.617) by SM U-81 ( Kaiserliche Marine). Her crew survived.^[6]
HMS E37 ( Royal Navy): The E-class submarine was lost in the North Sea with the loss of all 30 crew.
E.L.G. ( United Kingdom): World War I: The fishing smack was scuttled in the Atlantic Ocean 25 nautical miles (46 km) north west of Trevose Head, Cornwall by a Kaiserliche Marine submarine.^[4]
Erich Lindoe ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 150 nautical miles (280 km) off Ouessant, Finistère, France (47°45′N 7°48′W / 47.750°N 7.800°W / 47.750; -7.800) by SM UB-37 ( Kaiserliche Marine). Her crew survived.^[7]
Indiana ( France): World War I: The barquentine was scuttled in the Atlantic Ocean 5 nautical miles (9.3 km) north west of Trevose Head, Cornwall, (50°41′N 5°10′W / 50.683°N 5.167°W / 50.683; -5.167) by SM UB-18 ( Kaiserliche Marine). Her seven crew survived.^[8]^[9]
Jeanne d'Arc ( France): World War I: The schooner was scuttled in the English Channel 10 nautical miles (19 km) north of the Île de Batz, Finistère by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[10]
Kediri ( Netherlands): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 10 nautical miles (19 km) south south east of Maspalomas, Canary Isles, Spain by SM U-47 ( Kaiserliche Marine).^[11]
King Bleddyn ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 30 nautical miles (56 km) south by west of Ouessant (47°54′N 5°07′W / 47.900°N 5.117°W / 47.900; -5.117) by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[12]^[13]
Lampo ( Italy): World War I: The sailing vessel was sunk in the Tyrrhenian Sea by SM U-32 ( Kaiserliche Marine).^[14]
René Montrieux ( France): World War I: The schooner was scuttled in the Atlantic Ocean off Ouessant (48°37′N 5°01′W / 48.617°N 5.017°W / 48.617; -5.017) by SM UC-19 ( Kaiserliche Marine). Her crew survived.^[15]
Saint Joseph ( France): World War I: The schooner was scuttled in the Atlantic Ocean 15 nautical miles (28 km) north north west of Trevose Head (50°46′N 4°52′W / 50.767°N 4.867°W / 50.767; -4.867) by SM UB-18 ( Kaiserliche Marine). Her crew survived, they were rescued by Cran ( Norway).^[16]
T. and A.C. ( United Kingdom): World War I: The fishing smack was scuttled in the Atlantic Ocean 20 nautical miles (37 km) north north west of Trevose Head (50°50′N 5°30′W / 50.833°N 5.500°W / 50.833; -5.500) by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[17]

2 December

HMT Adequate ( Royal Navy): The naval trawler was lost on this date.^[18]
Angelo Madre G. ( Italy): World War I: The brigantine was sunk in the Mediterranean Sea off Isola Rossa, Sardinia (42°44′N 8°48′E / 42.733°N 8.800°E / 42.733; 8.800) by SM U-32 ( Kaiserliche Marine).^[19]
Bravo ( Spain): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean off Ouessant, Finistère, France by SM U-39 ( Kaiserliche Marine).
Demetrios Inglesis ( Greece): World War I: The cargo ship was sunk in the Atlantic Ocean off Ouessant, Finistère, France by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[20]
France Chérie ( United Kingdom): The cargo ship sprang a leak and was beached at Sutton Harbour, Devon.^[21]
Godafoss (( Denmark): The mailboat ran aground at Straumnes, Iceland and was wrecked.^[21]^[22]
Harpalus ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 34 nautical miles (63 km) south south west of Galley Head, County Cork (50°56′N 8°58′W / 50.933°N 8.967°W / 50.933; -8.967) by SM UB-23 ( Kaiserliche Marine). Her crew survived.^[13]^[23]
Hitterøy ( Norway): World War I: The cargo ship was scuttled in the Atlantic Ocean 26 nautical miles (48 km) west south west of the Bishop Rock, Isles of Scilly, United Kingdom (49°42′N 7°04′W / 49.700°N 7.067°W / 49.700; -7.067) by SM UB-29 ( Kaiserliche Marine). Her crew survived.^[24]
Istrar ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 120 nautical miles (220 km) north north west of Alexandria, Egypt (33°15′N 28°20′E / 33.250°N 28.333°E / 33.250; 28.333) by SM U-39 ( Kaiserliche Marine) with the loss of a crew member. One of the survivors was taken as a prisoner of war.^[13]^[25]
Luigi C. ( Italy): World War I: The sailing vessel was sunk in the Mediterranean Sea off Isola Rossa, Sardinia by SM U-63 ( Kaiserliche Marine).^[26]
Palacine ( Canada): World War I: The cargo ship was scuttled in the Atlantic Ocean 18 nautical miles (33 km) east north east of Ouessant (48°40′N 4°43′W / 48.667°N 4.717°W / 48.667; -4.717) by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[13]^[27]
Robinson ( France): World War I: The brig was scuttled in the Atlantic Ocean 15 nautical miles (28 km) west north west of Ouessant (48°32′N 5°25′W / 48.533°N 5.417°W / 48.533; -5.417) by SM UC-21 ( Kaiserliche Marine). Her crew were rescued by Ardent ( French Navy).^[28]
Roma ( Italy): World War I: The barque was sunk in the Mediterranean Sea off Isola Rossa (42°45′N 8°58′E / 42.750°N 8.967°E / 42.750; 8.967) by SM U-63 ( Kaiserliche Marine).^[29]
Palermo ( Italy): World War I: The passenger ship was sunk in the Mediterranean Sea 25 nautical miles (46 km) off Cape San Sebastian, Spain by SM U-72 ( Kaiserliche Marine).^[30]
Skjodulf ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 26 nautical miles (48 km) south of the Longships Lighthouse (49°45′N 6°13′W / 49.750°N 6.217°W / 49.750; -6.217) by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[31]
Uribitarte ( Spain): World War I: The cargo ship was sunk in the Atlantic Ocean 15 nautical miles (28 km) south west of Ouessant by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[32]
Voltaire ( United Kingdom: The cargo ship was sunk in the Atlantic Ocean 650 nautical miles (1,200 km) west of the Fastnet Rock by SMS Möwe ( Kaiserliche Marine). Her crew were taken as prisoners of war.^[13]

3 December

Aiglon ( France): World War I: The barquentine was sunk in the Atlantic Ocean 35 nautical miles (65 km) north north west of Ouessant, Finistère by SM UC-21 ( Kaiserliche Marine).^[33]
Dacia ( United Kingdom: World War I: The cable layer was torpedoed and sunk at Funchal, Madeira, Portugal by SM U-38 ( Kaiserliche Marine). Her crew survived.^[13]^[34]

Kanguroo (right) with Dacia in the background.

Kanguroo ( France): World War I: The submarine carrier was torpedoed and sunk in the Atlantic Ocean off Funchal, Madeira by SM U-38 ( Kaiserliche Marine).^[35]
Louise ( France): World War I: The schooner was scuttled in the English Channel (49°17′N 5°17′W / 49.283°N 5.283°W / 49.283; -5.283) by SM UC-21 ( Kaiserliche Marine). Her crew were rescued by Kalfond ( Norway).^[36]
Mizpah ( United Kingdom): World War I: The ketch was scuttled in the Atlantic Ocean 30 nautical miles (56 km) south south east of the Eddystone Lighthouse (49°47′N 3°40′W / 49.783°N 3.667°W / 49.783; -3.667) by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[37]
HMS Perugia ( Royal Navy): World War I: The Q-ship was sunk in the Gulf of Genoa (42°54′N 7°39′E / 42.900°N 7.650°E / 42.900; 7.650) by SM U-63 ( Kaiserliche Marine).^[38]
Plata ( Italy): World War I: The cargo ship was sunk in the Mediterranean Sea 33°40′N 28°10′E / 33.667°N 28.167°E / 33.667; 28.167) by SM U-39 ( Kaiserliche Marine). Her crew survived.^[39]
Primevere ( France): World War I: The schooner was sunk in the Atlantic Ocean 12 nautical miles (22 km) north of the Stiff Lighthouse, Finistère by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[40]
HMT Remarko ( Royal Navy): World War I: The naval trawler struck a mine and sank in the North Sea off Lowestoft, Suffolk (54°20′N 1°53′E / 54.333°N 1.883°E / 54.333; 1.883) with the loss of twelve of her crew.^[41]
Seeker ( United Kingdom): World War I: The schooner was scuttled in the English Channel 30 nautical miles (56 km) north west of the Les Hanois Lighthouse, Guernsey, Channel Islands by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[13]^[42]
Surprise ( French Navy): World War I: The Surprise-class gunboat was torpedoed and sunk off Funchal by SM U-38 ( Kaiserliche Marine).^[43]
Verdun ( France): World War I: The ship was sunk in the Bay of Biscay off the Glénan Islands, Finistère (47°19′N 5°32′W / 47.317°N 5.533°W / 47.317; -5.533) by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[44]
Yrsa ( Denmark): World War I: The coaster was sunk in the English Channel 30 nautical miles (56 km) west north west of Guernsey by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[45]

4 December

Algerie ( France): World War I: The passenger ship was sunk in the Mediterranean Sea 145 nautical miles (269 km) south east of Malta by SM UC-22 ( Kaiserliche Marine).^[46]
Caledonia ( United Kingdom): World War I: The passenger ship was torpedoed and sunk in the Mediterranean Sea 125 nautical miles (232 km) east by south of Malta (35°40′N 17°05′E / 35.667°N 17.083°E / 35.667; 17.083) by SM U-65 ( Kaiserliche Marine) with the loss of a crew member. Her captain was taken as a prisoner of war.^[13]^[47]
Fofo ( Greece): World War I: The cargo ship was scuttled in the Atlantic Ocean 40 nautical miles (74 km) off Ouessant, Finistère, France by SM UB-37 ( Kaiserliche Marine). Her crew survived.^[48]
Hallbjørg ( Norway): World War I: The cargo ship was sunk with scuttling charges in the Atlantic Ocean (49°09′N 26°08′W / 49.150°N 26.133°W / 49.150; -26.133) by SMS Möwe ( Kaiserliche Marine).^[49]
Nervion ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean south of the Fastnet Rock by SM UB-23 ( Kaiserliche Marine).^[50] Her 24 crew were rescued by Zaanland ( Netherlands).^[51]
Pallas ( Russia): World War I: The cargo ship was sunk in the Atlantic Ocean 32 nautical miles (59 km) south west of Ar Men, Finistère (47°50′N 5°52′W / 47.833°N 5.867°W / 47.833; -5.867) by SM UC-21 ( Kaiserliche Marine).^[52]
Senta ( Sweden): World War I: The barque was sunk in the Kattegat 5 nautical miles (9.3 km) south west of Ryvingen Lighthouse, Vest-Agder, Norway by SM U-58 ( Kaiserliche Marine). Her crew survived.^[53]

5 December

Dorit ( Denmark): World War I: The three-masted schooner was sunk in the North Sea 100 nautical miles (190 km) west of Hanstholm, Nordjylland by SM U-82 ( Kaiserliche Marine). Her crew survived.^[54]
Ella ( Norway): World War I: The coaster was sunk in the North Sea by SM U-82 ( Kaiserliche Marine). Her crew survived.^[55]
Grigorios Anghelatos ( Greece): World War I: The cargo ship was sunk in the Gulf of Genoa 20 nautical miles (37 km) south of Genoa, Italy (43°52′N 8°49′E / 43.867°N 8.817°E / 43.867; 8.817) by SM U-63 ( Kaiserliche Marine). Her crew survived.^[56]
Nexos ( Denmark): World War I: The cargo ship was sunk in the Atlantic Ocean 26 nautical miles (48 km) west south west of Ar Men, Finistère, France (48°02′N 5°40′W / 48.033°N 5.667°W / 48.033; -5.667) by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[57]
Pio IX ( Spain): The cargo ship foundered in the Atlantic Ocean 800 nautical miles (1,500 km) south east of Madeira, Portugal. Twenty-two of her 61 crew were rescued by Buenos Ayres (flag unknown) and another vessel.^[58]
Stettin ( Norway): World War I: The coaster was scuttled in the North Sea 48 nautical miles (89 km) south west by west of Slotterø, Rogaland (59°20′N 3°49′E / 59.333°N 3.817°E / 59.333; 3.817) by SM U-58 ( Kaiserliche Marine). Her crew survived.^[59]
HMT Tervani ( Royal Navy): World War I: The naval trawler struck a mine and sank in the North Sea off Orfordness, Suffolk (52°06′00″N 1°39′30″E / 52.10000°N 1.65833°E / 52.10000; 1.65833) with the loss of a crew member.^[60]

6 December

Amicitia ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 120 nautical miles (220 km) south west of Ouessant, Finistère, France by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[61]
Ans ( Russia): World War I: The three-masted schooner was scuttled in the Atlantic Ocean 15 nautical miles (28 km) south west of the Bishop Rock, Isles of Scilly, United Kingdom (49°42′N 6°43′W / 49.700°N 6.717°W / 49.700; -6.717) by SM UB-29 ( Kaiserliche Marine).^[62]
Campania ( Italy): World War I: The cargo ship was shelled and sunk in the Tyrrhenian Sea (41°20′N 11°30′E / 41.333°N 11.500°E / 41.333; 11.500) by SM U-32 ( Kaiserliche Marine)^[63]
Christine ( Denmark): World War I: The three-masted schooner was sunk in the North Sea 110 nautical miles (200 km) west of Hanstholm, Nordjylland (56°53′N 5°23′E / 56.883°N 5.383°E / 56.883; 5.383) by SM U-82 ( Kaiserliche Marine).^[64]
Duchess of Cornwall ( United Kingdom): World War I: The sailing vessel was sunk in the Atlantic Ocean 650 nautical miles (1,200 km) west of the Fastnet Rock by SMS Möwe ( Kaiserliche Marine): Her crew were taken as prisoners of war.^[13]
Gerona ( Spain): World War I: The cargo ship was sunk in the English Channel (49°04′N 6°20′W / 49.067°N 6.333°W / 49.067; -6.333) by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[65]
Halfdan ( Denmark): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 20 nautical miles (37 km) south of the Eddystone Lighthouse by SM UB-37 ( Kaiserliche Marine). Her crew survived.^[66]
Marie ( Denmark): World War I: The three-masted schooner was scuttled in the Atlantic Ocean 10 nautical miles (19 km) west of the Bishop Rock (49°50′N 6°41′W / 49.833°N 6.683°W / 49.833; -6.683) by SM UB-29 ( Kaiserliche Marine). Her crew survived.^[67]
Mount Temple ( United Kingdom): World War I: The cargo ship was captured and scuttled in the Atlantic Ocean 1,200 nautical miles (2,200 km) north of the Azores, Portugal by SMS Möwe ( Kaiserliche Marine with the loss of four of her crew.
Robert ( Denmark): World War I: The barque was sunk in the North Sea 110 nautical miles (200 km) west of Hanstholm by SM U-82 ( Kaiserliche Marine). Her crew survived.^[68]
Shchit ( Imperial Russian Navy): World War I: The minesweeper struck a mine and sank in the Baltic Sea.^[69]
SM UC-19 ( Kaiserliche Marine): World War I: The Type UC II submarine was depth charged and sunk in the English Channel (49°41′N 6°31′W / 49.683°N 6.517°W / 49.683; -6.517) by HMS Ariel ( Royal Navy) with the loss of all 25 crew.^[70]

7 December

August ( Sweden): World War I: The barquentine was sunk in the North Sea by SM U-59 ( Kaiserliche Marine). Her crew survived.^[71]
Avristan ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 14 nautical miles (26 km) south by west of Ouessant, Finistère, France (47°13′N 5°12′W / 47.217°N 5.200°W / 47.217; -5.200) by SM UC-21 ( Kaiserliche Marine) with the loss of a crew member.^[13]^[72]
Bato ( France): The cargo ship caught fire and sank at Addah, French West Africa.^[73]
Bravo ( Spain): World War I: The cargo ship was sunk in the Atlantic Ocean 7 nautical miles (13 km) south west of the Créac'h Lighthouse, Finistère by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[74]
Keltier ( Belgium): World War I: The cargo ship was torpedoed and damaged in the Atlantic Ocean 40 nautical miles (74 km) west of the Isles of Scilly, United Kingdom by SM UB-29 ( Kaiserliche Marine). Her crew survived.^[75] She was towed to Falmouth, Cornwall, United Kingdom where she was beached on 12 December. Later repaired and returned to service.^[76]
Marguerite Dollfus ( France): World War I: The barque was scuttled in the English Channel 35 nautical miles (65 km) north west of Guernsey, Channel Islands (49°45′N 3°40′W / 49.750°N 3.667°W / 49.750; -3.667) by SM UB-37 ( Kaiserliche Marine). Her crew were rescued by Baltic ( Norway).^[77]
Meteor ( Norway): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean south west of the Isles of Scilly (49°23′N 7°54′W / 49.383°N 7.900°W / 49.383; -7.900) by SM UB-29 or SM UC-19 ( Kaiserliche Marine). Her crew survived.^[78]
Spyros ( Greece): World War I: The cargo ship was sunk in the Atlantic Ocean south of Fuerteventura, Canary Islands, Spain (28°00′N 14°20′W / 28.000°N 14.333°W / 28.000; -14.333) by SM U-47 ( Kaiserliche Marine).^[79]
SM UB-46 ( Kaiserliche Marine): World War I: The Type UB II submarine struck a mine and sank in the Black Sea off Akpına, Turkey with the loss of all twenty crew.

8 December

Brask ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean west of Gibraltar (37°46′N 9°26′W / 37.767°N 9.433°W / 37.767; -9.433) by SM U-38 ( Kaiserliche Marine). Her crew survived.^[80]
Britannia ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 70 nautical miles (130 km) west of Cape Sines, Portugal (37°18′N 10°29′W / 37.300°N 10.483°W / 37.300; -10.483) by SM U-38 ( Kaiserliche Marine) with the loss of two of her 40 crew. Her captain was taken as a prisoner of war.^[13]^[81]^[82]
Carmelina Dominici ( Italy): World War I: The sailing vessel was sunk in the Tyrrhenian Sea by SM U-32 ( Kaiserliche Marine).^[83]
Conch ( United Kingdom): World War I: The tanker was torpedoed and sunk in the English Channel 10 nautical miles (19 km) south of Poole, Dorset (50°23′N 2°02′W / 50.383°N 2.033°W / 50.383; -2.033) by SM UB-23 ( Kaiserliche Marine) with the loss of 28 of her 31 crew.^[13]^[84]^[82]
HMT Dagon ( 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 twelve of her crew.^[85]
Falk ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 15 nautical miles (28 km) south west of Penmarc'h, Finistère, France by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[86]
Harry ( Sweden): World War I: The sailing vessel was sunk in the North Sea (56°10′N 2°18′E / 56.167°N 2.300°E / 56.167; 2.300) by SM U-59 ( Kaiserliche Marine). Her crew survived.^[87]
HMS Kent County ( Royal Navy): The Q-ship was lost on this date.^[18]
King George ( United Kingdom): World War I: The cargo ship was sunk in the Atlantic Ocean 700 nautical miles (1,300 km) east of Cape Race, Newfoundland by SMS Möwe ( Kaiserliche Marine). Her crew were taken as prisoners of war.^[13]
Marjolaine ( France): World War I: The sailing vessel was sunk in the Atlantic Ocean 10 nautical miles (19 km) west of Penmarc'h by SM UC-21 ( Kaiserliche Marine).^[88]
Modum ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean south south west of Penmarc'h (47°38′N 4°19′W / 47.633°N 4.317°W / 47.633; -4.317) by SM UC-21 ( Kaiserliche Marine). Her crew survived.^[89]
Rakiura ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 60 nautical miles (110 km) west south west of the Casquets, Channel Islands by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[90]
Rollo ( Denmark): World War I: The cargo ship was sunk in the Atlantic Ocean 35 nautical miles (65 km) north of the Île de Batz, Finistère (49°12′N 3°40′W / 49.200°N 3.667°W / 49.200; -3.667) by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[91]
Saga ( Norway): World War I: The coaster was sunk in the Atlantic Ocean 50 nautical miles (93 km) west north west of Guernsey, Channel Islands by SM UB-39 ( Kaiserliche Marine). Her crew survived.^[92]

9 December

Brizella ( Portugal): World War I: The brigantine was sunk in the Atlantic Ocean west of Gibraltar (38°05′N 10°02′W / 38.083°N 10.033°W / 38.083; -10.033) by SM U-38 ( Kaiserliche Marine).^[93]
Cambrian Prince ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 610 nautical miles (1,130 km) east of Cape Race, Newfoundland by SMS Möwe ( Kaiserliche Marine). Her crew were taken as prisoners of war.^[13]
Forth ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 4 nautical miles (7.4 km) south west of the Shipwash Lightship ( United Kingdom). Her crew survived.^[94]
Harlington ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 4 nautical miles (7.4 km) south west of the Shipwash Lightship ( United Kingdom) with the loss of seven of her crew.^[95]
Harlyn ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 4 nautical miles (7.4 km) south west of the Shipwash Lightship ( United Kingdom) with the loss of two of her crew.^[96]
Louise B. ( France): The schooner was wrecked at Port-de-Bouc, Bouches-du-Rhône. Her crew were rescued.^[97]

10 December

Agder ( Norway): World War I: The coaster was sunk in the North Sea 84 nautical miles (156 km) west of Utsire, Vest-Agder by SM U-24 ( Kaiserliche Marine). Her crew survived.^[98]
Emma Laurans ( France): World War I: The barque was shelled and sunk in the Atlantic Ocean off the Canary Islands, Spain (27°48′N 23°16′W / 27.800°N 23.267°W / 27.800; -23.267) by SM U-52 ( Kaiserliche Marine). Her crew survived, they were rescued by U-52 and landed in the Canary Isles on 12 December.^[7]
Esemplare ( Italy): World War I: The cargo ship was sunk in the Atlantic Ocean west of Gibraltar (36°38′N 8°22′W / 36.633°N 8.367°W / 36.633; -8.367) by SM U-38 ( Kaiserliche Marine). Her crew survived.^[99]
Georgic ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 590 nautical miles (1,090 km) east south east of Cape Race, Newfoundland by SMS Möwe with the loss of a crew member. The survivors were taken as prisoners of war.^[13]
Gerda ( Norway): World War I: The barque was set afire and sunk in the North Sea by SM U-82 ( Kaiserliche Marine). Her crew survived.^[100]^[51]
Strathalbyn ( United Kingdom): World War I: The cargo ship struck a mine and sank in the English Channel off Cherbourg, Seine-Maritime, France. Her crew survived.^[101]

11 December

Bjor ( Norway): World War I: The cargo ship was sunk in the North Sea 4 nautical miles (7.4 km) off the Ryvingen Lighthouse, Vest-Agder by SM U-66 ( Kaiserliche Marine). Her fifteen crew survived.^[102]^[103]
Inger ( Denmark): World War I: The coaster was sunk in the English Channel 15 nautical miles (28 km) south south west of St Catherine's Point, Isle of Wight, United Kingdom by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[104]
Jeanne ( Italy): World War I: The sailing vessel was sunk in the Mediterranean Sea south of Sardinia by SM U-72 ( Kaiserliche Marine).^[105]
Magellan ( France): World War I: The passenger ship was sunk in the Mediterranean Sea 10 nautical miles (19 km) south of Pantellaria, Italy (36°36′N 12°10′E / 36.600°N 12.167°E / 36.600; 12.167) by SM U-63 ( Kaiserliche Marine). Her crew survived.^[106]
Nora ( Denmark): World War I: The coaster struck a mine and sank in the North Sea 7 nautical miles (13 km) south of Withernsea, Yorkshire, United Kingdom (54°05′N 0°55′E / 54.083°N 0.917°E / 54.083; 0.917) with the loss of four of her crew.^[107]
Palander ( Sweden): World War I: The three-masted schooner was sunk in the Baltic Sea off Oxö by SM U-66 ( Kaiserliche Marine). Her crew survived.^[108]
Regina Margherita ( Regia Marina): World War I: The Regina Margherita-class battleship struck a mine and sank in the Adriatic Sea off Vlorë, Albania with the loss of 675 of her 945 crew.
Sinai ( France): World War I: The cargo ship was sunk in the Mediterranean Sea 3 nautical miles (5.6 km) south of Pantellaria (36°35′N 12°12′E / 36.583°N 12.200°E / 36.583; 12.200) by SM U-63 ( Kaiserliche Marine). Her crew survived.^[109]
USAT Sumner ( United States Army): United States Army transport, ex USS Cassius, ex Rhaetia (1882 Germany). Wrecked on Barnegat Shoals, New Jersey with hulk broken in two and still visible March 1917.^[110]^[111]

12 December

Coath ( United Kingdom): World War I: The coaster was sunk in the English Channel 3 nautical miles (5.6 km) south west of Eastbourne, East Sussex by SM UB-38 ( Kaiserliche Marine) with the loss of sixteen of her crew.^[112]
Conrad ( United Kingdom): World War I: The schooner was scuttled in the English Channel 45 nautical miles (83 km) south south east of St. Catherine's Point, Isle of Wight (50°05′N 0°40′W / 50.083°N 0.667°W / 50.083; -0.667) by SM UB-38 ( Kaiserliche Marine). Her crew survived.^[13]^[113]
Niord ( Sweden): World War I: The barquentine was sunk in the North Sea (57°28′N 7°12′E / 57.467°N 7.200°E / 57.467; 7.200) by SM U-83 ( Kaiserliche Marine). Her crew survived.^[114]
Regina Margherita ( Regia Marina): World War I: The Regina Margherita-class battleship) struck a mine and sank in the Adriatic Sea off Vlorë, Albania with the loss of 675 of her 945 crew.^[15]
St. Ursula ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 45 nautical miles (83 km) south east by south of Malta by SM U-32 ( Kaiserliche Marine) with the loss of four crew.^[115]

13 December

Angelo Parodi ( Italy): World War I: The cargo ship was sunk in the Mediterranean Sea 6 nautical miles (11 km) off Cabo Tinoso, Spain (37°18′N 1°25′W / 37.300°N 1.417°W / 37.300; -1.417) by SM U-38 ( Kaiserliche Marine).^[116]
Bretwalda ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 220 nautical miles (410 km) east by south of Malta (35°30′N 19°05′E / 35.500°N 19.083°E / 35.500; 19.083) by SM UB-43 ( Kaiserliche Marine). Her crew survived.^[13]^[117]
Kaupanger ( Norway): World War I: The cargo ship was sunk in the Mediterranean Sea 20 nautical miles (37 km) off Cartagena, Murcia, Spain (37°23′N 0°48′W / 37.383°N 0.800°W / 37.383; -0.800) by SM U-38 ( Kaiserliche Marine). Her crew survived.^[118]
Salamis ( Greece): World War I: The cargo ship was scuttled in the Atlantic Ocean off Gran Canaria, Canary Islands, Spain by SM U-47 ( Kaiserliche Marine).^[119]
Solon ( Denmark): World War I: The schooner was sunk in the North Sea 25 nautical miles (46 km) west of Hanstholm, Nordjylland by SM U-71 ( Kaiserliche Marine). Her crew survived.^[120]
SM UB-29 ( Kaiserliche Marine): World War I: The Type UB II submarine was depth charged and sunk in the English Channel south of the Goodwin Sands, Kent, United Kingdom (51°09′N 1°46′E / 51.150°N 1.767°E / 51.150; 1.767) by HMS Landrail ( Royal Navy) with the loss of all 22 crew.^[121]

14 December

Burnhope ( United Kingdom): World War I: The cargo ship struck a mine and sank at Hartlepool, County Durham with the loss of a crew member.^[122]
Glencoe ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Bay of Biscay 14 nautical miles (26 km) north north west of the Île d'Yeu, Vendée, France (46°54′N 2°38′W / 46.900°N 2.633°W / 46.900; -2.633) by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[123]
Leca ( Portugal): World War I: The cargo ship was shelled and sunk in the Bay of Biscay west of the Île de Noirmoutier, Vendée (46°57′N 2°41′W / 46.950°N 2.683°W / 46.950; -2.683) by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[124]
Marcus L. Crann ( United States): The schooner was abandoned in the Atlantic Ocean. Three of her crew were rescued by Mar Del Norte ( Spain).^[125]
Russian ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 210 nautical miles (390 km) east by south of Malta (35°30′N 18°52′E / 35.500°N 18.867°E / 35.500; 18.867) by SM UB-43 ( Kaiserliche Marine) with the loss of 28 crew.^[13]^[126]
Westminster ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 196 nautical miles (363 km) east by south of Malta (35°35′N 18°23′E / 35.583°N 18.383°E / 35.583; 18.383) by SM UB-43 ( Kaiserliche Marine with the loss of fifteen of her crew.^[13]^[127]

15 December

Amodeo ( Italy): The barque was wrecked at Toulon, Var, France. Her crew were rescued.^[125]
Cecelia ( Italy): The barque was wrecked at Toulon with some loss of life.^[125]
Constance Mary ( United Kingdom): World War I: The schooner was scuttled in the English Channel 20 nautical miles (37 km) north east of Cape Barfleur, Seine-Maritime, France by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[128]
Emmanuele Accame ( Italy): World War I: The cargo ship was sunk in the Mediterranean Sea 3 nautical miles (5.6 km) off Cape Bengut, Algeria (37°02′N 3°58′E / 37.033°N 3.967°E / 37.033; 3.967) by SM U-38 ( Kaiserliche Marine).^[129]
Naiad ( United Kingdom): World War I: The full-rigged ship was shelled and sunk in the Atlantic Ocean 25 nautical miles (46 km) south east by south of the Bishop Rock, Isles of Scilly (49°42′N 5°51′W / 49.700°N 5.850°W / 49.700; -5.850) by SM UB-38 ( Kaiserliche Marine). Her crew survived.^[130]

S.S. Powhatan shortly after being brought to the surface.

Powhatan ( United States): Merchants' and Miners' Transportation Company ship collided with Telena ( United Kingdom) and sank on Thimble Shoal in Chesapeake Bay. She was salvaged and rebuilt as Cuba.^[131]^[132]
Rogn ( Norway): World War I: The cargo ship was sunk in the Bay of Biscay 18 nautical miles (33 km) off Groix, Morbihan, France by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[133]

16 December

Chassie Maersk ( Denmark): World War I: The cargo ship was sunk in the Bay of Biscay south west of Brest, Finistère, France (47°05′N 7°49′W / 47.083°N 7.817°W / 47.083; -7.817) by SM U-46 ( Kaiserliche Marine). Her crew survived.^[128]
HMT Crathie ( Royal Navy): The naval trawler was lost on this date.^[18]
English and Welsh Ground Lightship ( United Kingdom): The lightship was run into by Welshman ( United Kingdom) and sank. Her crew were rescued.^[125]

Salvage of USS H-3.

USS H-3 ( United States Navy): The H-class submarine ran aground in Humboldt Bay. She was salvaged in April 1917, repaired and returned to service.
Taki Maru ( Japan): World War I: The cargo ship was sunk in the Bay of Biscay south west of Brest (47°03′N 7°35′W / 47.050°N 7.583°W / 47.050; -7.583) by SM U-46 ( Kaiserliche Marine). Her crew survived.^[134]

17 December

Alerte ( France): World War I: The schooner was sunk in the English Channel 40 nautical miles (74 km) west of the Casquets, Channel Islands (49°42′N 3°25′W / 49.700°N 3.417°W / 49.700; -3.417) by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[135]
Ason ( Spain): World War I: The cargo ship was torpedoed and sunk in the Atlantic Ocean 27 nautical miles (50 km) west of the Bishop Rock, Isles of Scilly, United Kingdom (49°40′N 7°00′W / 49.667°N 7.000°W / 49.667; -7.000) by SM UB-38 ( Kaiserliche Marine).^[136]
Athole ( United Kingdom): World War I: The trawler struck a mine and sank in the North Sea 8 nautical miles (15 km) east by south of Tod Head, Aberdeenshire.^[4]
Bayhall ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 90 nautical miles (170 km) north by east of Cape Ortegal by SM U-46 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[13]^[137]
Cascais ( Portugal): World War I: The coaster was torpedoed and sunk in the Bay of Biscay south east of the Île d'Oléron, Charente-Maritime, France (45°51′N 1°26′W / 45.850°N 1.433°W / 45.850; -1.433) by SM UC-18 ( Kaiserliche Marine).^[138]
Imaculée Conception ( France): World War I: The three-masted schooner was scuttled in the Bay of Biscay off the La Coubre Lighthouse, Charente-Maritime (45°49′N 1°34′W / 45.817°N 1.567°W / 45.817; -1.567) by SM UC-18 ( Kaiserliche Marine).^[139]
Margaret ( United Kingdom): World War I: The drifter struck a mine and sank in the English Channel off Rye, East Sussex with the loss of six of her crew.^[140]
Michail Ontchoukoff ( Denmark): World war I: The cargo ship struck a mine and sank in the North Sea north by east of the Sunk Lightship ( United Kingdom) (51°50′45″N 1°37′30″E / 51.84583°N 1.62500°E / 51.84583; 1.62500). Her crew survived.^[141]
Pascal ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the English Channel 12 nautical miles (22 km) north of the Casquets (49°55′N 2°27′W / 49.917°N 2.450°W / 49.917; -2.450) by SM U-70 ( Kaiserliche Marine with the loss of two of her crew. Her captain was taken as a prisoner of war.^[13]^[142]
Prima ( Norway): World War I: The cargo ship was scuttled in the Bay of Biscay 10 nautical miles (19 km) off the La Coubre Lighthouse (45°50′N 1°31′W / 45.833°N 1.517°W / 45.833; -1.517) by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[143]
Prosper Leon ( France): World War I: The fishing vessel was scuttled in the Bay of Biscay off the Île d'Oléron (46°13′N 2°25′W / 46.217°N 2.417°W / 46.217; -2.417) by SM UC-18 ( Kaiserliche Marine).^[144]
Saint Yves ( France): World War I: The three-masted schooner was scuttled in the Bay of Biscay off the La Coubre Lighthouse (45°49′N 1°34′W / 45.817°N 1.567°W / 45.817; -1.567) by SM UC-18 ( Kaiserliche Marine).^[145]
Sjofna ( Norway): World War I: The coaster was sunk in the North Sea 130 nautical miles (240 km) off the Ryvingen Lighthouse, Vest-Agder (57°36′N 4°55′E / 57.600°N 4.917°E / 57.600; 4.917) by SM U-71 ( Kaiserliche Marine). Her crew survived.^[146]
Tripoli ( Italy): World War I: The sailing vessel was sunk in the Mediterranean Sea south west of Cape Carbonara, Sardinia by SM U-38 ( Kaiserliche Marine).^[147]

18 December

Arran ( United Kingdom): World War I: The trawler was shelled and sunk in the North Sea 110 nautical miles (200 km) east of the Longstone Lighthouse, Northumberland (56°06′N 1°40′E / 56.100°N 1.667°E / 56.100; 1.667) by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[4]^[148]
Buki ( Russia): World War I: The cargo ship struck a mine and sank in the Baltic Sea off Naissaar, Estonia (59°34′N 24°25′E / 59.567°N 24.417°E / 59.567; 24.417).^[149]
Dramatist ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 490 nautical miles (910 km) off Flores, Pernambuco, Brazil by SMS Möwe ( Kaiserliche Marine). Her crew survived.^[13]^[150]
Eugene Gaston ( France): World War I: The brig was scuttled in the Atlantic Ocean 15 nautical miles (28 km) north west of the Le Four Lighthouse, Ouessant, Finistère by SM U-70 ( Kaiserliche Marine). Her crew survived.^[151]
Flimston ( United Kingdom): World War I: The cargo ship was scuttled in the Atlantic Ocean 21 nautical miles (39 km) north by east of Ouessant (48°48′N 5°08′W / 48.800°N 5.133°W / 48.800; -5.133) by SM U-70 ( Kaiserliche Marine). Her crew survived, but two of them were taken as prisoners of war.^[13]^[152]
Herø ( Norway): World War I: The cargo ship was sunk in the North Sea 100 nautical miles (190 km) west south west of Lindesnes, Vest-Agder (56°52′N 5°19′E / 56.867°N 5.317°E / 56.867; 5.317) by SM U-71 ( Kaiserliche Marine). Her crew survived.^[153]
Hirondelle ( France): World War I: The sailing vessel was sunk in the Atlantic Ocean north east of the Le Four Lighthouse by SM U-70 ( Kaiserliche Marine).^[154]
Maria Louis ( France): World War I: The schooner was scuttled in the English Channel 35 nautical miles (65 km) north west of Île Vierge, Finistère (49°17′N 5°02′W / 49.283°N 5.033°W / 49.283; -5.033) by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[155]
Opal ( United Kingdom): World War I: The coaster was sunk in the Irish Sea off the Isle of Man by SM U-80 ( Kaiserliche Marine) with the loss of twelve crew.^[156]
Quo Vadis ( France): World War I: The sailing vessel was scuttled in the English Channel south of The Lizard, Cornwall, United Kingdom (49°38′N 5°08′W / 49.633°N 5.133°W / 49.633; -5.133) by SM UC-17 ( Kaiserliche Marine).^[157]
Sieka ( Netherlands): World War I: The sailing vessel was sunk in the North Sea (56°43′N 4°35′E / 56.717°N 4.583°E / 56.717; 4.583) by SM U-71 ( Kaiserliche Marine). Her crew survived; they were rescued by SM U-71.^[158]
Vague ( France): World War I: The schooner was scuttled in the English Channel 35 nautical miles (65 km) north of Île Vierge (49°11′N 4°52′W / 49.183°N 4.867°W / 49.183; -4.867) by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[159]

19 December

Ansgar ( Norway): World War I: The sailing vessel was sunk in the North Sea by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[160]
Falk ( Norway): World War I: The coaster was sunk in the Atlantic Ocean 5 nautical miles (9.3 km) west of Cape Finisterre, Spain by SM U-46 ( Kaiserliche Marine). Her crew survived.^[86]
Gerda ( Germany): World War I: The depôt ship was scuttled on this date. A former Danish coaster, she was captured on 16 December in the Atlantic Ocean off Cape Finisterre (47°07′N 7°45′W / 47.117°N 7.750°W / 47.117; -7.750) by SM U-46 ( Kaiserliche Marine). Her crew survived.^[100]
Kornmo ( Norway): World War I: The barque was sunk in the North Sea by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[161]
Liverpool ( United Kingdom): World War I: The coaster struck a mine and sank in the Irish Sea 11 nautical miles (20 km) south east by east of the Chicken Rock, Isle of Man (53°49′N 4°23′W / 53.817°N 4.383°W / 53.817; -4.383) with the loss of three of her crew.^[162]
Nystrand ( Norway): World War I: The cargo ship was sunk in the North Sea 170 nautical miles (310 km) south west of Lyngør, Aust-Agder (56°47′N 6°08′E / 56.783°N 6.133°E / 56.783; 6.133) by SM U-81 ( Kaiserliche Marine). Her crew survived.^[163]
Ocean ( France): World War I: The three-masted schooner was sunk in the Atlantic Ocean 40 nautical miles (74 km) west north west of Ouessant, Finistère by SM UB-38 ( Kaiserliche Marine).^[164]
Sno ( Norway): World War I: The cargo ship was sunk in the Mediterranean Sea 25 nautical miles (46 km) west of the Isla de Alborán, Spain by SM U-47 ( Kaiserliche Marine). Her crew survived.^[165]

20 December

Eva ( Denmark): World War I: The schooner was sunk in the North Sea 80 nautical miles (150 km) east north east of Hartlepool, County Durham, United Kingdom by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[166]
Hildawell ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea off Sunderland, County Durham with the loss of 22 of her crew.^[167]
Itonus ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 60 nautical miles (110 km) north west by west of Malta (36°12′N 13°16′E / 36.200°N 13.267°E / 36.200; 13.267) by SM U-38 ( Kaiserliche Marine) with the loss of five crew.^[13]^[168]
Mereddio ( Sweden): World War I: The cargo ship was sunk in the North Sea (56°28′N 3°50′E / 56.467°N 3.833°E / 56.467; 3.833) by SM UB-34 ( Kaiserliche Marine). Her crew survived.^[169]
Otarie II ( France): World War I: The trawler was shelled and sunk in the Bay of Biscay 24 nautical miles (44 km) west of La Coubre, Gironde by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[170]
Saint Antoine de Padoue ( France): World War I: The trawler was sunk in the Bay of Biscay off Bordeaux, Gironde by SM UC-17 ( Kaiserliche Marine).^[171]

21 December

HMS Hoste ( Royal Navy): The Parker-class destroyer leader collided with the Admiralty M-class destroyer HMS Negro off the Orkney Islands. Both vessels sank, HMS Negro with the loss of all 80 crew.^[18]^[172]
Modig ( Norway): World War I: The cargo ship struck a mine and sank in the North Sea 15 nautical miles (28 km) south south east of Flamborough Head, Yorkshire, United Kingdom (53°56′N 0°13′E / 53.933°N 0.217°E / 53.933; 0.217). Her crew survived.^[173]
Murex ( United Kingdom): World War I: The tanker was torpedoed and sunk in the Mediterranean Sea 94 nautical miles (174 km) off Port Said, Egypt (32°20′N 31°00′E / 32.333°N 31.000°E / 32.333; 31.000) by SM U-73 ( Kaiserliche Marine) with the loss of a crew member.
Norseman ( United Kingdom): The cargo ship struck the Maids Rocks, in the Irish Sea off Larne, County Antrim and sank. Her crew were rescued.^[174]
Skiftet ( Russia): World War I: The ship struck a mine and sank in the Baltic Sea south of the Åland Islands, Finland (59°58′N 20°08′E / 59.967°N 20.133°E / 59.967; 20.133) with the loss of 86 lives.^[175]
HMT St. Ives ( Royal Navy): World War I: The naval trawler struck a mine and sank in the English Channel off St. Anthony Head, Cornwall (approximately 50°06′N 5°00′W / 50.100°N 5.000°W / 50.100; -5.000) with the loss of eleven of her crew.^[176]

22 December

Amedée ( France): World War I: The sailing vessel was sunk in the English Channel 35 nautical miles (65 km) north of the Triagoz Lighthouse, Finistère by SM UC-18 ( Kaiserliche Marine).^[177]
Avanti ( Italy): World War I: The cargo ship was sunk in the Bay of Biscay off the north coast of Spain by SM U-70 ( Kaiserliche Marine) with the loss of all hands.^[178]
Dansborg ( Denmark): World War I: The cargo ship was sunk in the English Channel (49°40′N 3°48′W / 49.667°N 3.800°W / 49.667; -3.800) by SM UC-18 ( Kaiserliche Marine). Her crew survived.^[179]
HMS E30 ( Royal Navy): World War I: The E-class submarine struck a mine and sank in the North Sea off Orford Ness, Suffolk with the loss of all 30 crew.
Hroptatyr ( Denmark): World War I: The cargo ship was sunk in the English Channel 25 nautical miles (46 km) west north west of Guernsey, Channel Islands (49°37′N 3°00′W / 49.617°N 3.000°W / 49.617; -3.000) by SM UC-18 ( Kaiserliche Marine) with the loss of two of her crew.^[180]

23 December

Marques di Urquijo ( Spain): World War I: The cargo ship was sunk in the Bay of Biscay 50 nautical miles (93 km) north of Bilbao, Biscay (44°12′N 3°31′W / 44.200°N 3.517°W / 44.200; -3.517) by SM U-46 ( Kaiserliche Marine). Her crew survived.^[181]
Thistleban ( United Kingdom): World War I: The cargo ship struck a mine and was damaged in the Mediterranean Sea 5 nautical miles (9.3 km) north north west of Alexandria, Egypt. She was beached but was declared a total loss.^[182]
William Middleton ( United Kingdom): World War I: The cargo ship was damaged in the Bristol Channel 4 nautical miles (7.4 km) north north west of Lundy Island, Devon by SM UC-45 ( Kaiserliche Marine). She was beached, but was later repaired and returned to service.^[183]

24 December

HMT Abelard ( Royal Navy): The naval trawler sank at Plymouth, Devon, possibly through striking a mine. Salvage efforts were abandoned on 11 January 1917.^[18]^[184]
Bargany ( United Kingdom): World War I: The coaster was shelled and sunk in the English Channel 25 nautical miles (46 km) north of Ouessant, Finistère, France (48°52′N 5°19′W / 48.867°N 5.317°W / 48.867; -5.317) by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[13]^[185]
Harry W. Adams ( United Kingdom): World War I: The schooner was shelled and sunk in the Atlantic Ocean 46 nautical miles (85 km) north west by west of Cape Villano, Spain by SM U-70 ( Kaiserliche Marine). Her crew survived.^[186]

25 December

Boavista ( Denmark): The barque was wrecked at Boa Vista, Cape Verde Islands with the loss of a crew member.^[187]
Courlis ( France): World War I: The schooner was sunk in the English Channel 25 nautical miles (46 km) north east of the Île Vierge Lighthouse, Finistère by SM UC-17 ( Kaiserliche Marine).^[188]
Hiram ( Russia): The barquentine was driven ashore on Nevis and was wrecked.^[189]
Marie Pierre ( France): World War I: The schooner was set afire and sunk in the Bay of Biscay (44°42′N 3°10′W / 44.700°N 3.167°W / 44.700; -3.167) by SM U-46 ( Kaiserliche Marine). Her crew survived.^[190]

26 December

Agnes ( United Kingdom): World War I: The schooner was scuttled in the Irish Sea 15 nautical miles (28 km) south west by west of St. Ann's Head, Pembrokeshire by SM UC-45 ( Kaiserliche Marine). Her crew survived.^[13]^[191]
Johan ( Denmark): World War I: The barque was scuttled in the English Channel 22 nautical miles (41 km) north north west of the Casquets, Channel Islands by SM U-79 ( Kaiserliche Marine). Her crew survived.^[192]
Neptune ( Belgium): World War I: The trawler was sunk in the Irish Sea off the Smalls Lighthouse by SM UC-45 ( Kaiserliche Marine). Her crew survived.^[193]
Saint Louis ( France): World War I: The schooner struck a mine and sank in the Irish Sea 3.5 nautical miles (6.5 km) south of Mumbles Head, Glamorgan, United Kingdom (51°31′N 3°59′W / 51.517°N 3.983°W / 51.517; -3.983) with the loss of three of her crew.^[194]^[195]
Spinaway ( United Kingdom): World War I: The schooner was shelled and sunk in the Atlantic Ocean 42 nautical miles (78 km) north west of Cape Villano, Spain (43°06′N 10°03′W / 43.100°N 10.050°W / 43.100; -10.050) by SM U-70 ( Kaiserliche Marine). Her crew survived.^[13]^[196]

27 December

Aislaby ( United Kingdom): World War I: The cargo ship was scuttled in the Bay of Biscay 10 nautical miles (19 km) off Estaca Point, Galicia, Spain by SM U-46 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[13]^[197]
Copsewood ( United Kingdom): World War I: The coaster was torpedoed and sunk in the Atlantic Ocean 34 nautical miles (63 km) south south west of The Lizard, Cornwall (49°19′N 5°49′W / 49.317°N 5.817°W / 49.317; -5.817) by SM U-79 ( Kaiserliche Marine). Her crew survived.^[13]^[198]
Gaulois ( French Navy): World War I: The Charlemagne-class battleship was torpedoed and sunk in the Aegean Sea off Cape Maleas, Greece (36°15′N 23°42′E / 36.250°N 23.700°E / 36.250; 23.700) by SM UB-47 ( Kaiserliche Marine) with the loss of four of her 668 crew.
Goulfar ( Germany): World War I: The depôt ship was scuttled on this day. Formerly a French trawler, she was captured on 24 December in the Bay of Biscay north of Spain (43°54′N 7°34′W / 43.900°N 7.567°W / 43.900; -7.567) by SM U-46 ( Kaiserliche Marine).^[199]
Ida ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 50 nautical miles (93 km) south of the Wolf Rock, Cornwall (48°56′N 5°50′W / 48.933°N 5.833°W / 48.933; -5.833) by SM U-79 ( Kaiserliche Marine). Her crew survived.^[200]
Maud ( Denmark): World War I: The schooner wassunk in the Atlantic Ocean off the coast of Portugal (42°07′N 10°32′W / 42.117°N 10.533°W / 42.117; -10.533) by SM UC-34 ( Kaiserliche Marine). Her crew survived.^[201]

28 December

Montrose ( United Kingdom): The ocean liner was wrecked on the Goodwin Sands, Kent.
Oronsay ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 48 nautical miles (89 km) south east of Malta by SM UC-22 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[13]^[202]
Pitho ( United Kingdom: World War I: The brigantine was scuttled in the English Channel 30 nautical miles (56 km) south east of Start Point, Devon by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[13]^[203]
Seedonis ( Russia): World War I: The three-masted schooner was sunk in the Atlantic Ocean off Lisbon, Portugal (38°02′N 10°26′W / 38.033°N 10.433°W / 38.033; -10.433) by SM UC-34 ( Kaiserliche Marine).^[204]
Tuskar ( Russia): World War I: The cargo ship was sunk in the North Sea 60 nautical miles (110 km) east of Kirkwall, Orkney Islands, United Kingdom by SM U-48 ( Kaiserliche Marine). Her crew survived.^[205]
Union ( Norway): World War I: The sailing vessel was sunk in the English Channel by SM UC-17 ( Kaiserliche Marine). Her crew survived.^[206]
317 ( French Navy): World War I: The torpedo boat struck a mine and sank in the English Channel off Calais with the loss of nine of her crew.^[207]

29 December

Lonada ( United Kingdom): World War I: The cargo ship struck a mine and sank in the North Sea 5 nautical miles (9.3 km) north by east of the Shipwash Lightship ( United Kingdom) with the loss of six of her crew.^[208]
HMS Ludlow ( Royal Navy): World War I: The Racecourse-class minesweeper struck a mine and sank in the North Sea off the Shipwash Lightship ( United Kingdom) (51°51′N 1°20′E / 51.850°N 1.333°E / 51.850; 1.333) with the loss of six of her crew.^[209]

30 December

Apsleyhall ( United Kingdom): World War I: The cargo ship was torpedoed and sunk in the Mediterranean Sea 28 nautical miles (52 km) west by north of Gozo, Malta by SM UC-22 ( Kaiserliche Marine). Her crew survived, but her captain was taken as a prisoner of war.^[210]
Borre ( Norway): World War I: The cargo ship was scuttled in the Atlantic Ocean 16 nautical miles (30 km) north east of Cape Finisterre, Spain (43°12′N 9°23′W / 43.200°N 9.383°W / 43.200; -9.383) by SM U-70 ( Kaiserliche Marine). Her crew survived.^[211]
Danmark ( Denmark): World War I: The cargo ship was scuttled in the Bay of Biscay off Vivero, Galicia, Spain (45°55′N 8°00′W / 45.917°N 8.000°W / 45.917; -8.000) by SM U-79 ( Kaiserliche Marine). Her crew survived.^[212]
Edda ( Norway): World War I: The cargo ship was scuttled in the Atlantic Ocean 3.5 nautical miles (6.5 km) north west of Cape Finisterre (43°11′N 9°19′W / 43.183°N 9.317°W / 43.183; -9.317) by SM U-70 ( Kaiserliche Marine). Her crew survived.^[213]
Jean ( United Kingdom): World War I: The sailing vessel was sunk in the Atlantic Ocean 60 nautical miles (110 km) east of the St Paul Rocks, Brazil by SMS Geier ( Kaiserliche Marine).^[13]
HMT Relevo ( Royal Navy): The naval trawler was wrecked in the Mediterranean Sea off El Arish, Egypt.^[214]
Sappho ( Greece): World War I: The cargo ship was sunk in the English Channel 25 nautical miles (46 km) north of the Île Vierge, Finistère, France (48°45′N 4°40′W / 48.750°N 4.667°W / 48.750; -4.667) by SM UC-45 ( Kaiserliche Marine). Her crew survived.^[215]
Zoroaster ( United Kingdom): World War I: The collier struck a mine and sank in the North Sea 1.75 nautical miles (3.24 km) east north east of the Sunk Lightship ( United Kingdom) (51°53′N 1°38′E / 51.883°N 1.633°E / 51.883; 1.633) with the loss of three of her crew.^[216]^[217]

31 December

Eva ( Norway): World War I: The cargo ship was scuttled in the English Channel 10 nautical miles (19 km) south of The Lizard, Cornwall, United Kingdom (49°47′N 5°10′W / 49.783°N 5.167°W / 49.783; -5.167) by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[166]
Flora ( Norway): World War I: The cargo ship was sunk in the Atlantic Ocean 25 nautical miles (46 km) south west of the Wolf Rock, Cornwall by SM UB-18 ( Kaiserliche Marine). Her crew survived.^[218]
Protector ( United Kingdom): World War I: The pilot boat struck a mine and sank in the River Tyne with the loss of nineteen lives.^[219]
Venus ( French Navy): World War I: The naval trawler struck a mine and sank in the Aegean Sea off Milos, Greece with the loss of nine of her crew.^[220]

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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 1916
Ship launches:	1911	1912	1913	1914	1915	1916	1917	1918	1919	1920	1921
Ship commissionings:	1911	1912	1913	1914	1915	1916	1917	1918	1919	1920	1921
Ship decommissionings:	1911	1912	1913	1914	1915	1916	1917	1918	1919	1920	1921
Shipwrecks:	1911	1912	1913	1914	1915	1916	1917	1918	1919	1920	1921