| Helmut Dilthey | |
|---|---|
| Born | 9 February 1894 Rheydt, Germany |
| Died | 9 July 1918 Vicinity of Lille, France |
| Allegiance | German Empire |
| Service/branch | Aviation |
| Rank | Leutnant |
| Unit | FA 50, Jasta 27, Jasta 50 |
| Awards | Iron Cross |
Leutnant Helmut Dilthey was a World War I flying ace credited with seven aerial victories.[1]