| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Böttcher | Ernst-August | OMasch | 11.09.1916 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal |
| Brag | Friedrich | MaschOGfr | 13.03.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Fintelmann | Otto | MtrOGfr | 01.03.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Främke | Karl-Heinz | MaschGfr | 20.09.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Franzen | Karl-Heinz | MtrOGfr | 01.03.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Geissler | Johannes | KpLt | 01.10.1916 | | U-561. Training.(10.41-12.41). U-440. Cdr.(01.42-05.43) birthplace Rüdesheim serial/entry Crew of 1935 |
| Grabowski | Erich-Paul | OStrm | 24.12.1916 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal |
| Greissl | Michael | MaschOGfr | 18.01.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Grosse | Willi | MtrOGfr | 07.03.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Grumbrecht | Wolfgang | OLt.z.S | 28.01.1919 | 31.05.1943 | U-440+ lost N.W.of Cape ortegal serial/entry Crew of 1938 |
| Hallmann | Oswald | MtrOGfr | 04.01.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Hanke | Rudolf | MaschOGfr | 01.01.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Heine | Karl | ObGfr | 27.03.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Heitböhmer | Heinz | BtsMt | 08.09.1921 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Henning | Friedrich | MtrOGfr | 31.05.1922 | 31.05.1943 | U-440+ birthday! lost N.W.of Cape Ortegal Spain |
| Herrmann | Alfred | MaschOGfr | 29.01.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Hofmann | Kurt | Mtr | 11.01.1925 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Kantel | Willi | MtrGfr | 19.10.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Kargl | Georg | MtrOGfr | 07.04.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Kierzeck | Hans-Dietrich | OLt.z.S | 26.01.1918 | 31.05.1943 | U-440+ WO lost N.W.of Cape Ortegal |
| Kloos | Georg | MaschMt | 26.06.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| König | Lothar | OLt.z.S | 14.03.1921 | | U-440. 2WO.(01.42-01.43). U-237. Cdr.(10.43-09.44) birthplace Königsberg serial/entry Crew of XII/1939 |
| Krämer | Werner | OGfr | 30.05.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Kupper | Heinz | ObGfr | 25.10.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Küsel | Erich | FkOGfr | 18.05.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Lilienthal | Friedrich | MaschGfr | 28.05.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Losch | Erwin | Gfr | 28.09.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Martin | Georg | MaschMt | 30.08.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Mattern | Heinz | MaschOGfr | 17.01.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Meier | Heinz | Gfr | 18.09.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Nickel | Herbert | Gfr | 24.10.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Osterloh | Rolf | OLt.ing | 01.10.1919 | 31.05.1943 | U-560. U-440+ lost N.W.of Cape Ortegal Spain serial/entry Crew of 1938 |
| Renner | Gerhard | Maat | 26.01.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Rohrbach | Karl-Heinz | ObGfr | 29.05.1923 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Rossa | Paul | Maat | 23.01.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Schmidthäusler | Manfred | Maat | 20.11.1921 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Schmiel | Kurt | OMasch | 12.08.1914 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Schneider | Walter | Maat | 12.04.1921 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Schöning | Werner | Maat | 13.05.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Schwaff | Werner | KpLt | 03.03.1915 | 31.05.1943 | U-654. 1WO.(07.41-03.42). U-2. Cdr.(05.42-11.42). U-333. Cdr.(11.42-05.43). U-440+ Cdr.(05.43) birthplace Peking China lost N.W.of Cape Ortegal serial/entry Crew of 1936 |
| Schweikert | Walter | Maat | 21.06.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Sieder | Heinz | OLt.z.S | 28.06.1920 | 20.08.1944 | U-440. 1WO.(01.42-04.43). U-984+ Cdr.(06.43-08.44) birthplace Munich lost S.W.of Ushant serial/entry Crew of 1938 awards Knights Cross.08.07.44. |
| Spies | August-Karl | Maat | 22.03.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Tlotka | Heinrich | ObGfr | 03.08.1922 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Vogl | Hans | Maat | 03.05.1920 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Wanzura | Lorenz | Gfr | 30.04.1921 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Wünsch | Gerhard | Maat | 28.08.1919 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |
| Ziegler | Karl | ObGfr | 26.02.1924 | 31.05.1943 | U-440+ lost N.W.of Cape Ortegal Spain |