| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Albrecht | Walter | MaschOGfr | 04.09.1922 | 17.10.1943 | U-631+ British corvette HMS Sunflower. All crew lost lost S.E.of Cape Farewell. 58.13N. 32.29W. |
| Augenstein | Hans | OStrm | 14.05.1918 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Blohorn | Erich | MaschOGfr | 17.03.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Corzilius | Werner | MaschOGfr | 16.05.1922 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Dempel | Georg | | 06.01.1918 | 07.12.1996 | U-96. U-631. U-290. U-1303 birthplace Nattheim lost UK-Kiel |
| Duif | Johannes | BtsMt.d.R | 18.10.1918 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Duske | Werner | MaschMt | 01.02.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Färber | Harry | MaschOGfr | 21.01.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Forkel | Johann | FkOGfr | 12.05.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Fritzen | Helmut | SanMt | 08.02.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Geiler | Johannes-Max | MaschOGfr | 26.03.1924 | 17.10.1943 | U-631+ birthplace Oelsnitz lost S.E.of Cape Farewell |
| Gierke | Herbert | MaschGfr | 17.02.1925 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Haaker | Karl-Heinz | MaschMt | 13.05.1921 | 17.10.1943 | U-704. MaschOGfr. U-631+ lost S.E.of Cape Farewell |
| Hiltscher | Erich | OMasch | 17.11.1915 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Hoffmann | Erich | MaschOGfr | 22.11.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Holzapfel | Erich | OLt.z.S | 09.08.1920 | 10.11.1968 | U-631. U-1052. U-2518. surv |
| Ißler | Theo | MtrOGfr | 04.08.1921 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Klasen | Joseph | MaschOGfr | 29.03.1922 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Klein | Konrad | FkOGfr | 03.03.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Köhler | Erich | MaschOGfr | 09.07.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Kohlhuber | Georg | MaschOGfr | 14.06.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Kramm | Walter | MechOGfr | 25.12.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Kreutzer | Engelbert | MaschOGfr | 13.04.1922 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Krüger | Jürgen | OLt.z.S.01.09.41 | 16.07.1918 | 17.10.1943 | U-141. WO.(05.41-11.41) Cdr.(11.41-06.42). U-631+ Cdr.(07.42-10.43) birthplace Berlin lost S.E.of Cape Farewell serial/entry Crew of 1937a |
| Lehmann | Gerhard | FkMt | 14.03.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Lonsdorf | Günther | MtrOGfr | 10.06.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell
ALBUM |
| Lüdorf | Franz | MtrOGfr | 06.02.1922 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Lutz | Eugen | MtrOGfr | 09.03.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Mannhöfer | Kurt | MtrOGfr | 22.02.1921 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Martin | Roland | MaschMt | 19.09.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Marzinski | Helmut | MtrGfr | 19.04.1925 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Meyer Dr. | Claus-Justinus | OLt.z.S | 28.09.1923 | | U-631. Fahnr. U-316. U-1104. 1WO serial/entry Crew of V/1941 |
| Mildenstein | Friedrich | Lt.z.S | | | U-631. U-877. Pow.27.12.44 |
| Mögenburg | Roland | OLt.ing | 01.12.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell serial/entry Crew of 1939 |
| Möhrke | Helmut | FkGfr | 24.08.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Müller | Wolfgang | MtrGfr | 20.12.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Paggen | Fritz | MtrOGfr | 13.02.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Plesse | Ewald | MaschGfr | 15.03.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Popowitz | Stanislaus | MtrOGfr | 07.12.1923 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Pribyl | Helmut | MtrOGfr | 12.05.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Prüß | Friedrich | MechMt | 08.04.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Ronke | Günther | MechGfr | 11.04.1921 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Schaaf | Josef | MaschGfr | 16.07.1924 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Schäfer | Karl | MaschMt | 17.03.1921 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Schneider | Emil | OBtsMt | 26.08.1917 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Seibert | Otto | Lt.z.S | 16.12.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Stiegmann | Adolf | OFkMt | 18.07.1920 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Stolz | Jakob | MtrOGfr | 20.12.1918 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |
| Syha | Ernst | OLt.ing | 19.08.1920 | 17.10.1943 | U-631 lost S.E.of Cape Farewell |
| Tausend | Richard | OMasch | 25.01.1914 | 17.10.1943 | U-631+ lost S.E.of Cape Farewell |