| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Alberti | Willi | OMechMt | 21.02.1922 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols. Canadian frigate HMCS St. John. All crew lost lost N.N.W.of Kinnairds Head. 58.09N. 02.23W. |
| Ambrecht | Herbert | MtrOGfr | 23.01.1924 | 16.02.1945 | U-309+ (27.01.43-16.02.45). 11 patrols lost N.N.W.of Kinnairds Head |
| Angermair | Josef | MtrOGfr | 04.11.1922 | 16.02.1945 | U-309+ (27.01.43-19.02.45). 11 patrols lost N.N.W.of Kinnaird Head |
| Arlt | Gerhard | MaschOGfr | 11.09.1924 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 Patrols lost N.N.W.of Kinnairds Head |
| Auerbach | Rolf | OMasch | 15.03.1916 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols lost N.N.W.of Kinnairds Head |
| Bauer | Johann | MaschOGfr | 19.01.1923 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Besold | Heinrich | OLt.z.S. 01.10.43 | 18.10.1920 | | U-981. Cdr.Schuler.(03.44-05.44) survivedived sinkng pick up by U-309. U-518. WO.07.44-11.44. U-1308. Cdr.17.01.45-02.05.45 birthplace Nürnberg serial/entry Crew of IX/1939 |
| Böhm | Karl | MechOGfr | 18.06.1925 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Brorsen | Karl-Heinz | BtsMt | 16.03.1921 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head awards DKiG. 18.10.44.(U-309). |
| Brüggemann | Wilhelm | MaschOGfr | 20.02.1925 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Cuber | Reinhold | FkOGfr | 27.08.1923 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Dauben | Ernst | MtrOGfr | 08.03.1925 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Drebes | Günter | Lt.z.S | 07.04.1921 | 16.02.1945 | U-309+ WO lost N.N.W.of Kinnairds Head |
| Edler | Hans | MtrGfr | 24.11.1926 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Feller | Kurt | OMechMt | 24.04.1920 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11patrols lost N.N.W.of Kinnairds Head |
| Fischer | Wilhelm | OMaschMt | 16.10.1920 | 16.02.1945 | U-309+ (27.01.43-16.02.45). 11 patrols lost N.N.W.of Kinnairds Head |
| Grömmer | Alois | MtrOGfr | 12.04.1925 | 16.02.1945 | U-309+ lost N.N.W.of Konnairds Head |
| Gruschwitz | Gerhard | MtrHGfr | 17.12.1922 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Haumann | Egon | MaschOGfr | 29.11.1922 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Hudowski | | Dr | | | U-309. |
| Hylla | Heinz | MaschOGfr | 27.03.1924 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Jungmann | Erich | MechGfr | 23.08.1924 | 30.09.1943 | U-309+ lost N.Atlantic. |
| Kaul | Robert | OFkMt | 02.10.1921 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols lost N.N.W.of kinnairds Head |
| Kliemstein | Alfred | Lt.z.S | 14.03.1921 | 16.02.1945 | U-309+ WO lost N.N.W.of Kinnairds Head |
| Koch | Walter-Bruno | OLt.z.S.01.10.42 | 05.06.1919 | 05.07.1990 | """ROLAND"".W.O.(11.40). ""GNEISENAU"".(11.40-01.41). U-309. WO.(01.43-04.43). U-601. WO.(04.43-02.44). U-1132. Cdr.(06.44-05.45)." birthplace Memel serial/entry Crew of 1938 |
| König | Rolf | MtrGfr | 02.10.1926 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Kunze | Siegfried | OFkMt | 06.07.1923 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Leopold | Walter | OLt.z.S | | | U-453. Fähnr. U-309 |
| Leschniok | Alfred | MtrOGfr | 07.11.1922 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Ließ | Herbert | MechOGfr | 05.11.1923 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Loberenz | Hermann | MaschMt | 17.02.1921 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Loeder | Herbert | OLt.z.S.01.04.43 | 03.04.1919 | 16.02.1945 | U-380. 1WO.(12.41-12.42). U-967. Cdr.(03.43-04.44). U-437. Cdr.(06.44-07.44). U-309+ Cdr.(08.44-02.45) birthplace Hamburg lost N.N.W.of Kinnairds Head serial/entry Crew of 1938 |
| Lukas | Oskar | MaschOGfr | 17.06.1923 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Mahrholz | Hans-Gerd | OLt.z.S.01.04.43 | 10.10.1918 | | U-89. 1WO.(11.41-11.42). U-309. Cdr.(01.43-08.44) birthplace Kiel serial/entry Crew of 1938 awards DKiG. 04.08.44.(U-309). |
| Mannweiler | Kurt | OStrm | | | U-309 |
| Meinke | Gerhard | OLt.z.S.d.R | | | U-309. U-296 |
| Mentsches | Peter | MaschGfr | 19.10.1924 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Möller | Wilhelm | OMasch | 16.08.1915 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols lost N.N.W.of Kinnairds Head |
| Neugebauer | Rudolf | MaschOGfr | 22.08.1922 | 16.02.1945 | U-309+ (27.01.43-16.02.45). 11 patrols lost N.N.W.of Kinnairds Head |
| Niethammer | Friedrich | MaschGfr | 19.08.1924 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Obst | Heinrich | OMaschMt | 26.12.1920 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols lost N.N.W.of Kinnairds Head |
| Oppermann | Gerhard | MaschOGfr | 23.09.1923 | 16.02.1945 | U-309+ 27.01.43-16.02.45) 11 patrols lost N.N.W.of Kinnairds Head |
| Overmeyer | Wilhelm | MtrOGfr | 16.08.1924 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Pesch | Johann | FkGfr | 09.10.1925 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Pikard | Josef | MtrOGfr | 08.10.1922 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Platzek | Alfred | Lt.ing | | | U-309 |
| Schlotmann | Günter | MechOGfr | 15.06.1921 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 patrols lost N.N.W.of Kinnairds Head |
| Schlüter | Fritz | OBtsMt | 25.01.1916 | 16.02.1945 | U-309+ (27.01.43-16.02.45) 11 Patrols lost N.N.W.of Kinnairds Head |
| Schneeberg | Rudi | StOStrm | 17.10.1915 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |
| Spyth | Josef | MaschMt | 08.03.1922 | 16.02.1945 | U-309+ lost N.N.W.of Kinnairds Head |