| Name | Rank | Born | Died | Notes [+ indicates died while crew of boat] |
| Abel | Reinhold | MaschMt(Z).Nr.2 | 04.06.1922 | | U-564. (15.04.41-?). U-615. Pow.07.08.43 |
| Amrhein | Karl | OFkMt | 22.09.1920 | 19.11.1943 | U-564. 15.4.41 to ?. U-211+ British Wellington aircraft (Sqdn 179/F). All crew lost lost W.N.W.of Lisbon 40ˇ15.N - 19ˇ18.W. |
| Anderheyden | Willi | FkMt | 20.06.1918 | 00.00.1976 | U-28. U-564. 15.04.41 to ? |
| Apitz | Werner | FkOGfr.A | 09.07.1922 | 14.06.1943 | U-564+ British Whitley aircraft (10 OTU/G). 18 survivors lost N.W.of Cape Finisterre. 44.17N. 10.25W. |
| Bartels | Heinrich | OStrm | 05.12.1917 | 19.09.1944 | U-564. 15.04.41 to ?. U-867+ lost N.W.of Bergen |
| Becker | Horst | MechGfr | 16.10.1921 | 00.00.1979 | U-564. 15.04.41 to U-852 |
| Bendziula | Hermann | OFähnr.z.S | | | U-564. U-856. Pow.07.04.44. (age-20) serial/entry Crew of X/1941 |
| Bigge | Wilhelm | MechMt | 06.12.1919 | 31.07.1944 | U-564. MechGfr.15.04.41 to. U-333+ lost W.S.W.of Bishop Rock |
| Brock | Helmut | | 21.06.1924 | | U-564 |
| Christ | Walter | OMasch.A | 19.04.1913 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Corbach | | | | | U-564 |
| Domanowski | Fritz | OMaschMt | 09.07.1919 | 28.08.1943 | U-564. U-639+ lost Kara Sea |
| Ehlers | Gerhard | MechMt | 24.04.1918 | | U-10. U-564. 15.04.41 to ? |
| Ehm | Ulrich | BtsMt | 08.09.1919 | 11.06.1991 | U-564. 15.4.41 to ? |
| Elkershausen | Rudolf | OFkMt | 04.07.1918 | 14.06.1943 | U-564+ 15.4.41 to 14.06.43 lost N.W.of Cape Finisterre |
| Elter | Wilhelm | | 29.08.1922 | | U-57. U-84. U-564. U-883. U-1167 birthplace Oelsel / Schlesien |
| Ewert | Bernhard | | 27.10.1911 | | U-564 |
| Feuerhake | Heinrich | Fähnr.z.S | 25.01.1924 | 28.03.1943 | U-564+ overboard lost N.Atlantic |
| Fiedler | Hans | KpLt.01.09.43 | 14.10.1914 | 31.07.1944 | U-562. 1WO.(03.41-10.41). U-120. Training(01.42-02.42) Cdr.(02.42-09.42). U-564. Cdr.(10.42-06.43). U-958. Cdr.(10.43-06.44). U-333+ Cdr.(07.44) birthplace Wolmirsleben lost W.of Scilly Is. serial/entry Crew of 1936 |
| Fischer | Karl-Johann | MaschGfr | 09.01.1923 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Freude | Marcellus-Alphons | BtsMt | 25.01.1921 | 01.03.1944 | U-564. Mtr.15.04.41-. U-709+ lost N.of Azores |
| Frohme | Karl-Heinz | MaschMt | 09.08.1918 | | U-564. MechOGfr.15.4.41 to . U-464. Pow.20.08.42 |
| Gabler | Ulrich | OLt.d.R.L1.ing | 01.10.1913 | 24.02.1994 | "U-56. U-121. U-564. 15.04.41 to ? Involved in construction of new u-boats e.g. XXVI. After War founded ""Ingenieurkontor Lübeck"" responsible for design of all Bundesmarine u-boats up to U206.His greatest success was U209. design sold throughout the world." awards DKiG. 15.10.42.(U-564). |
| Gaiser | Edwald | FkMt | 30.11.1920 | 11.07.1944 | U-564. 15.04.41 to ? U-1222+ lost W.of La Rochelle |
| Geisler | Hans-Ferdinand | OLt.z.S.01.04.43 | 26.03.1921 | | U-564. 2WO.(04.41-06.42). U-152. Cdr.(08.42-09.42). U-21. Cdr.(09.42-01.43). U-3006. Cdr.(10.44-12.44). U-3049. Cdr.(02.45-ende) birthplace Kiel serial/entry Crew of 1938 |
| Geiss | Peter | Mtr.IV.Flak | 11.10.1915 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Gilbert | Alfred | OStrm | 10.08.1918 | 31.07.1944 | U-564. U-998. U-333+ lost N.Atlantic. |
| Goldschmidt | Herbert | | | | U-564 |
| Grade | Emil | OMasch | 30.10.1916 | | U-564. U-299 |
| Grassl | Walter | MaschGfr | 10.12.1923 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Graumann | Gustav | MaschMt(D) | 23.10.1920 | 20.08.1943 | U-564. MaschGfr.15.04.41 to . U-670+ lost Danzig Bay |
| Grunert | Werner | MtrOGfr | 19.04.1921 | 15.02.1998 | U-564. 15.04.41 to ? U-737 awards DKiG. 21.10.44.(U-737). |
| Harsch | Josef | OMaschMt | 24.01.1918 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Hartleb | Max | MtrOGfr | 06.03.1920 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Hausruckinger | Hermann | Mtr | 14.07.1922 | | U-564. 15.04.41 to ? |
| Heil | Friedrich | MaschMt | 23.06.1923 | | U-564. U-278 birthplace Weißenb Bayern |
| Heinrich | Hermann | MaschGfr | 23.02.1919 | | U-564. 15.04.41 to ? |
| Heinze | Werner | MaschGfr.A | 24.12.1922 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Herhaus | Ernst | | 29.10.1922 | | U-564 |
| Hild | Friedrich | MechMt | 06.11.1919 | 14.06.1943 | U-564+ lost N.W.of Cape Finisterre |
| Hummel | Friedrich | OMaschMt | 12.05.1918 | 14.06.1943 | U-564. 15.4.41 to + lost N.W.of Cape Finisterre |
| Hymmen von | Reinhard | Kkapt.01.11.42 | 05.11.1914 | 05.11.1942 | """Z-4"" ""RICHARD BEITZEN"".A.O.(05.39-04.41). U-97. (09.41). U-564. (19.09.41-19.11.41). U-408+ Cdr.(11.41-11.42)" birthplace Berlin lost N.of Iceland serial/entry Crew of 1933 |
| Janßen | Karl | Lt.z.S | 01.08.1921 | 21.07.1943 | U-564. 17.06.41 to 27.07.41. U-662+ lost E.of Cabo Cassipore Brazil |
| Kalbach | Eduard | | 03.12.1922 | | U-564 |
| Keller von Graf | Alexander | OLt.z.S.01.04.43 | 12.03.1919 | 15.05.1944 | "Luftwaffe.(09.40-02.41). ""Z-7"".""HERMANN SCHOEMANN"".W.O.(02.41-12.41). U-564. 1WO. 19.01.43 to 19.06.43. U-731+ Cdr.(12.43-05.44)." birthplace Reval Estonia lost Off Tangier serial/entry Crew of 1938 |
| Kiel | Erwin | OStrm | 07.07.1902 | 06.10.1971 | U-562. U-564 awards DKiG. 06.11.43. |
| Klein Dr. | Heino | Marinestabsarzt.d.R | 06.11.1909 | 29.09.1971 | U-564. (27.10.42-19.01.43). U-590. (15.05.43-14.07.43). 7 U-Fl. (15.07.43-10.08.43). 6 U-Fl. (11.08.43-20.02.44). 5 U-Fl. (21.02.44-10.05.44). U-2501. (11.05.44-18.07.44). U-2502. (19.07.44-end) birthplace Papenburg |
| Kolouch | Herbert | OLt.z.S | 25.01.1922 | | U-564. U-982. U-981. Surv.sinking of U981.12.08.44 picked up by U309. U-3521 |
| Kräh | Hermann-Josef | OMasch | 18.04.1914 | 13.07.1995 | U-14. U-16. U-564. 15.04.41 to ? U-2045. U-2046 |
| Labahn | Walter | MaschGfr | 14.05.1920 | 00.07.1993 | U-81. U-564. 15.04.41 to ? |