| || [[Opolka, Franz]] || [[U 159]]
| || [[Opolka, Kurt]] || [[U 666]]
5 KB (510 Wörter) - 09:38, 5. Jan. 2024
| || [[Hobert, Franz]] || [[Hissmann, Georg]] || [[Kaiser, Franz]]
| || [[Müller, Anton]] || [[Ochtrop, Peter]] || [[Opolka, Kurt]]
2 KB (218 Wörter) - 11:43, 6. Sep. 2023
…| [[Berg, Peter]] || [[Bergmann, Karl (U 99)|Bergmann, Karl]] || [[Binder, Franz]]
| || [[Waltl, Hans]] || [[Weigelt, Armin]] || [[Wendt, Franz]]
3 KB (314 Wörter) - 19:22, 9. Jul. 2023
| || [[Fischer, Rudolf]] || [[Franzke, Franz]] || [[Fünderich, Dietrich-Peter]]
| || [[Högner, Franz]] || [[Holtmann, Werner]] || [[Hornenbroich, Karl]]
4 KB (429 Wörter) - 09:45, 7. Jul. 2023
| || [[Opolka, Franz]] || [[Raab, Walter]] || [[Rathjen, Erich]]
3 KB (314 Wörter) - 16:39, 22. Jul. 2023
