| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Ackern van | Heinrich | MaschGfr | 10.07.1925 | 18.02.1944 | U-7+ diving accident. All crew lost lost W.of Pillau. 54.52N. 19.30E. |
| Bernert | Günter | MaschMt | 27.09.1922 | 18.02.1944 | U-7+ lost W.of Pillau |
| Biecheley | Johann | BtsMt | 13.12.1921 | 18.02.1944 | U-7+ lost W.of Pillau |
| Borstel von | Wilfried | MaschMt | 13.02.1923 | 18.02.1944 | U-7+ lost W.of Pillau |
| Brüller | Ernst-Ulrich | KpLt.01.04.43 | 23.09.1917 | 28.02.1997 | U-4. 1WO.03.40-04.40. U-28. 2WO.05.40-11.40. 1WO.11.40-12.40. U-7. Cdr.01.41-02.41. U-23. Cdr.21.03.41-23.09.41. U-407. Cdr.18.12.41-06.01.44 birthplace Opeln, Silesia serial/entry Crew of 1936 |
| Buck | Reinhold | OStrm | | | U-7. U-1109 |
| Burkhardt | Herbert | KpLt.ing.Li | 08.07.1904 | 00.03.1940 | U-7. (Nov 36). U-13. (Nov 37). U-46. U-44+ serial/entry Crew of 1931 |
| Closs | Roderich | Fähnr.ing | 15.09.1922 | 18.02.1944 | U-7+ lost W.of Pillau |
| Conen | Karl | StOMasch 01.01.45 | 26.10.1913 | | U-7. U-460. U-264 birthplace Bernkastel serial/entry UO.1106/34.T. awards U-boat Badge 24.11.39. E.K.2. E.K.1. 09.03.43. DKiG.19.11.43 |
| Daublebsky von Eichhain | Karl | KKapt.01.04.43 | 09.07.1909 | 08.10.2001 | U-7. 01.11.35-01.11.36. U-13. Cdr.01.10.37-05.11.39. birthplace Pola serial/entry Crew of 1929 |
| Dietz | Gottfried | Fähnr.ing | 26.04.1924 | 18.02.1944 | U-7+ lost W.of Pillau |
| Drechsler | Robert | Fähnr.ing | 26.10.1923 | 18.02.1944 | U-7+ lost W.of Pillau |
| Dünnebier | Max | OLt.ing.LI | 03.04.1907 | 08.12.1978 | U-7. U-6. (Nov 37). U-31. U-42. pow.13.10.39. Camp.296. Pow.No.37412. Released.08.03.47 |
| Dziallas | Kurt | MaschGfr | 19.07.1925 | 18.02.1944 | U-7+ lost W.of Pillau |
| Ebner | Werner | | 04.11.1921 | | U-7. U-11. U-174. U-1192 birthplace Memmenau |
| Engel | Friedrich | MaschMt | 05.03.1921 | 18.02.1944 | U-7+ lost W.of Pillau |
| Freiwald | Kurt | Kapt.z.S.01.04.45 | 29.10.1906 | 12.12.1975 | U-7. U-21. U-33. U-181. Cdr.(11.43-05.45) pow. Camp.18. Pow.No.B.286427. Detaied after 11.47. Bundesmarine Flottillenadmiral birthplace Berlin-Schöneberg serial/entry Crew of 1925 |
| Friedberg | Dieter | Lt.z.S | 25.01.1923 | 18.02.1944 | U-7+ lost W.of Pillau serial/entry Crew of X/1940 |
| Friedrich | Walter | OStrm | 11.12.1914 | 18.02.1944 | U-7+ lost W.of Pillau |
| Grebenar | Sepp | MaschMt | | | U-7 |
| Grenzer | Helmut | MechOGfr | 01.07.1924 | 18.02.1944 | U-7+ lost W.of Pillau |
| Haase | Gerhard | OMechMt | 31.07.1914 | 26.10.2000 | U-7. U-70. pow.07.03.41 |
| Hackl | Karl | | | | U-7 |
| Heid | Konrad | OLt.ing | | | U-7. U-853 |
| Heidel | Werner | KpLt.01.11.39 | 24.06.1909 | 30.01.1940 | U-14. WO.(01.36-09.37). U-6. Cdr.(10.37-12.38). U-7. Cdr.(12.38-10.39). U-55+ Cdr.(11.39-01.40). Only one lost. 41 survivors birthplace Chemnitz lost S.W.of Scilly Is. 48.37N. 07.48W. serial/entry Crew of 1933 |
| Herold | Klaus | OLt.ing.LI | 02.04.1922 | | U-7. (July 43). U-143. U-1208 |
| Horn | Günter | MaschGfr | 20.01.1925 | 18.02.1944 | U-7+ lost W.of Pillau |
| Hübschen | Otto | OLt.z.S.01.04.43 | 06.12.1919 | 18.06.1997 | U-7. U-60. U-121. U-402. WO.(05.41-08.42) U-145. Cdr.(12.43-03.44) U-2501. Cdr.(06.44-11.44) U-2542. Cdr.(03.45-04.45) birthplace Coesfeld Westphalia serial/entry Crew of 1938 |
| Hürter | Heinz | | 15.05.1909 | 30.10.1991 | U-7. U-12. U-14. U-17. U-18. U-53 birthplace Danzig |
| Imig | Karl-Richard | OLt.ing | 13.03.1918 | 16.11.1942 | U-7. U-21. U-23. U-173+ serial/entry Crew of 1936 |
| Janert | Henry | | 22.04.1923 | 16.08.1985 | U-6. U-7. U-766 |
| Jarczok | Herbert | BtsMt | 28.05.1923 | 18.02.1944 | U-7+ lost W.of Pillau |
| Kaufmann | Wolfgang | KpLt.01.02.40 | 23.06.1912 | 27.03.1963 | """LEIPZIG"".ATO.bis.(09.39). U-7. WO.(04.40-06.40). U-9. Cdr.(06.40-10.40). U-19. Cdr.(10.40-11.40). U-79. Cdr.(03.41-12.41) pow. Camp.184. Pow.No.B.108045. Released.20.06.47." birthplace Würzburg serial/entry Crew of 1933 |
| Kiehn | Helmut | KpLt.ing | 01.06.1917 | 23.09.1944 | U-7. U-575. U-859+ lost Straits of Malacca serial/entry Crew of 1936 |
| Knapp | Richard | BtsMt | | | U-3. U-7. U-19 |
| Knauss | Wilhelm | MtrGfr | 26.10.1923 | 18.02.1944 | U-7+ lost W.of Pillau |
| Knoche | Klaus-Peter | Lt.ing | 15.04.1922 | 18.02.1944 | U-7+ lost W.of Pillau serial/entry Crew of X/1940 |
| Knöller | Werner | Fähnr.z.S | 28.11.1924 | 18.02.1944 | U-7+ lost W.of Pillau |
| Koitschka | Siegfried | KpLt.01.06.41 | 06.08.1917 | 17.05.2002 | U-552. 2WO.(14.40-12.41). U-7. Cdr.(01.42-10.42). U-616. Cdr.(10.42-17.05.44) pow. Died exactly 58 years after the sinking of U616.17.05.44 birthplace Siebitz serial/entry Crew of 1937a awards E.K.2. 08.05.41.(U552). E.K.1. 07.10.41.(U552). DKiG. 19.11.43.(U616). Knights Cross.27.01.44.(U616). |
| Kuhlmann | Hans-Günther | OLt.z.S.01.10.40 | 12.11.1913 | 30.07.1942 | """BLUCHER"".2.Torp.Off.(09.39-01.40). U-37. 3WO.(01.40-06.40) 2WO.(06.40-10.40) 1WO.(11.40-02.41). U-7. Cdr.(03.41-05.41). U-580. Cdr.(07.41-11.41). U-166+ Cdr.(03.42-08.42)." birthplace Cologne-Sülz lost Mississippi River Delta serial/entry Crew of 1/1937 |
| Kühn | Helmut | | 23.04.1919 | 11.11.2001 | U-7. U-23. U-371. U-441. U-795. U-1407 |
| Kunsleben | Robert | OMasch | 06.10.1915 | 26.06.1944 | U-7. U-575. U-719+ lost W.N.W.of Bloody Foreland |
| Leykauf | Hermann | FkGfr | 01.01.1925 | 18.02.1944 | U-7+ lost W.of Pillau |
| Loeschke | Günther | OLt.z.S.01.10.43 | 30.08.1921 | 18.02.1944 | 8th U-Flot.W.O.(10.41-04.42). U-264. 1WO.(05.42-11.43). U-7+ Cdr.(01.44-02.44) birthplace Trier lost W.of Pillau serial/entry Crew of IX/1939 |
| Maier | Helmut | | | | U-7 |
| Matzat | Bruno | OMasch | 20.12.1913 | 18.02.1944 | U-7+ lost W.of Pillau |
| Menhorn | Reimar | OLt.ing.LI | 14.06.1914 | 23.02.1940 | U-7. (Oct 38). U-53+ serial/entry Crew of 1934 |
| Neumann | Heinrich | Btsm | 06.01.1910 | 05.07.1989 | U-1. U-3. U-7. U-9. U-25. U-49. pow.15.04.40 birthplace Bojonawo / Posen |
| Nobiling | Heinz | Lt.ing | 28.03.1922 | 22.05.1996 | U-7. U-478. U-288. U-1001. U-992. U-716. Pow.Camp.184.Pow.No.B.132172 |
| Opitz | Herbert | KpLt.01.09.41 | 07.03.1915 | 30.11.1941 | U-25. 1WO.09.39-01.40. U-7. WO.01.40-04.40. U-206+ Cdr.05.41-11.41). Missing birthplace Magdeburg serial/entry Crew of 1934 |