| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Ackermann | Gerhard | Mtr | 23.01.1923 | 25.09.1942 | U-253+ mine. All crew lost lost N.W.of Iceland. 67.00N. 23.00W. |
| Alles | Theodor | MaschGfr | 19.02.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Ballhausen | Fritz | MaschGfr | 07.11.1919 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Bernt | Karl-Josef | MtrGfr | 27.04.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Bierbaum | Josef | MtrGfr | 20.06.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Buttler | Karl | MtrOGfr | 16.05.1922 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Colsmann | Peter | OFähnr.z.S | 04.10.1922 | 21.12.1988 | U-74. U-97. U-253. U-150 serial/entry Crew of XII/1939 |
| Dietz | Rudolf | MaschGfr | 19.12.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Ebert | Arthur | OMechMt | 14.10.1912 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Eckhardt | Gerhard | MaschMt | 21.09.1918 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Franke | Kurt | MaschGfr | 25.01.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Freudenberg | Wilhelm | MaschMt | 12.06.1917 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Friedrichs | Adolf | KpLt.01.06.42 | 04.03.1914 | 25.09.1942 | Luftwaffe. U-98. 2WO.(06.41-08.41). U-253+ Cdr.(10.41-09.42). mine birthplace Göttingen lost N.W.of Iceland serial/entry Crew of 1935 |
| Glanznig | Josef | MaschGfr | 05.03.1922 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Glasmacher | Matthias | MaschGfr | 18.01.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Graichen gen Gey | Hans-Joachim | OLt.ing | 28.03.1917 | 25.09.1942 | U-253+LI. mine lost N.W.of Iceland serial/entry Crew of 1937a |
| Hälsig | Rolf | FkGfr | 24.01.1922 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Hausdorf | Willi | MaschMt | 28.09.1920 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Heine | Gerhard | MechGfr | 09.10.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Herold | Ernst | MechGfr | 22.12.1919 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Hoffmann | Gebhart | Lt.z.S | 08.06.1920 | 25.09.1942 | U-253+ WO. mine lost N.W.of Iceland serial/entry Crew of 1938 |
| Hoffmann | Werner | MaschGfr | 12.11.1922 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Holle | Wilhelm | BtsMt | 09.07.1917 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Hund | Adam-Franz | FkGfr | 08.09.1923 | 14.12.1941 | "U-253+ while training fire on live in ship ""Lofjord""" birthplace Worms lost Danzig |
| Huppertz | Georg | MtrOGfr | 01.10.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Janke | Karl | MaschGfr | 01.12.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Jeschonek | Johann | MtrGfr | 23.02.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Keirat | Fritz | MaschGfr | 05.08.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Ködel | Kurt | OMasch | 24.01.1917 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Kramer | Karl | MaschOGfr | 22.12.1920 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Krohn | Friedrich | MaschGfr | 20.10.1921 | 25.09.1942 | U-253+ Mine lost N.W.of Iceland |
| Kümmel | Fritz | OMasch | 11.11.1913 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Machule | Manfred | Fahnr.z.S | 26.02.1924 | 25.09.1942 | U-253+ mine lost N.W.of Iceland serial/entry Crew of V/1941 |
| Mehrwald | Kurt | MaschGfr | 25.05.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Metes | Anton | FkGfr | 11.04.1922 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Möller | Herbert | OStrm | 26.05.1913 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Roth | Karl | FkMt | 08.11.1919 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Schons | Hans-Rudolf | Lt.z.S | 23.01.1921 | 25.09.1942 | U-253+ WO. mine lost N.W.of Iceland serial/entry Crew of XII/1939 |
| Schophaus | Fritz | BtsMt | 08.08.1919 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Schulze | Willi | MtrGfr | 13.08.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Schuppan | Erich | MaschMt | 24.08.1920 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Schwarz | Willi | FkMt | 16.11.1919 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Szetrick | Paul-Karl | MaschMt | 02.09.1917 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Weidner | Edwin | Gfr | 17.10.1921 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Weimann | Hans-Georg | OBtsMt | 17.02.1918 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Wendeler | Heinz | MtrGfr | 27.09.1920 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |
| Weshsung | Karl | ObGfr | 01.03.1923 | 25.09.1942 | U-253+ mine lost N.W.of Iceland |