| Born | 15 Nov, 1917 | Bodenwerder, Hamelin |
|
Ranks
Decorations |
Patrol info
| U-boat | Departure | Arrival | |||||
| 1. | U-739 | 1 Jan, 1944 | Kiel | 6 Jan, 1944 | Bergen | 6 days | |
| 2. | U-739 | 8 Jan, 1944 | Bergen | 3 Feb, 1944 | Narvik | Patrol, | 27 days |
| 3. | U-739 | 21 Feb, 1944 | Narvik | 8 Mar, 1944 | Trondheim | Patrol, | 17 days |
| 4. | U-739 | 27 Mar, 1944 | Trondheim | 29 Mar, 1944 | Narvik | 3 days | |
| 5. | U-739 | 30 Mar, 1944 | Narvik | 13 Apr, 1944 | Bogenbucht | Patrol, | 15 days |
| 6. | U-739 | 16 Apr, 1944 | Bogenbucht | 9 May, 1944 | Bogenbucht | Patrol, | 24 days |
| 7. | U-739 | 11 May, 1944 | Bogenbucht | 13 May, 1944 | Trondheim | 3 days | |
| 8. | U-739 | 30 Jun, 1944 | Trondheim | 1 Jul, 1944 | Bogenbucht | 2 days | |
| 9. | U-739 | 7 Jul, 1944 | Bogenbucht | 12 Jul, 1944 | Bogenbucht | 6 days | |
| 10. | U-739 | 2 Aug, 1944 | Bogenbucht | 3 Oct, 1944 | Skjomenfjord | Patrol, | 63 days |
| 11. | U-739 | 6 Oct, 1944 | Skjomenfjord | 8 Oct, 1944 | Trondheim | 3 days | |
| 12. | U-739 | 15 Dec, 1944 | Trondheim | 18 Dec, 1944 | Harstad | 4 days | |
| 13. | U-739 | 7 Jan, 1945 | Harstad | 10 Jan, 1945 | Kilbotn | Patrol, | 4 days |
| 14. | U-739 | 16 Jan, 1945 | Kilbotn | 25 Feb, 1945 | Harstad | Patrol, | 41 days |
| 7 patrols, 191 days at sea | |||||||
