| Born | 9 Feb, 1919 | Bremerhaven |
| Died | 14 Mar, 2000 |
|
Ranks
Decorations |
Patrol info
| U-boat | Departure | Arrival | |||||
| 1. | U-295 | 10 Jun, 1944 | Kiel | 13 Jun, 1944 | Egersund | 4 days | |
| 2. | U-295 | 13 Jul, 1944 | Egersund | 17 Jul, 1944 | Bergen | Patrol, | 5 days |
| 3. | U-295 | 28 Jul, 1944 | Bergen | 29 Jul, 1944 | Kristiansand | 2 days | |
| 4. | U-295 | 12 Sep, 1944 | Kristiansand | 14 Sep, 1944 | Stavanger | 3 days | |
| 5. | U-295 | 1 Oct, 1944 | Stavanger | 5 Oct, 1944 | Trondheim | 5 days | |
| 6. | U-295 | 6 Oct, 1944 | Trondheim | 9 Nov, 1944 | Harstad | Patrol, | 35 days |
| 7. | U-295 | 18 Nov, 1944 | Harstad | 18 Dec, 1944 | Harstad | Patrol, | 31 days |
| 8. | U-295 | 7 Jan, 1945 | Harstad | 10 Jan, 1945 | Narvik | Patrol, | 4 days |
| 9. | U-295 | 16 Jan, 1945 | Narvik | 28 Jan, 1945 | Narvik | Patrol, | 13 days |
| 10. | U-295 | 15 Apr, 1945 | Narvik | 7 May, 1945 | Narvik, Norway | Patrol, | 23 days |
| 6 patrols, 111 days at sea | |||||||
Ships hit by Günter Wieboldt
| Date | Boat | Name of ship | Tons | Nat. | Convoy | Fate * | |
| 2 Nov, 1944 | U-295 | HMS Mounsey (K 569) | 1.150 | | br | RA-61 | damaged |
| 1.150 | |||||||
* Unless otherwise noted the ships listed here were sunk. | |||||||
Decorations and ranks information is in many cases not complete. If you can help on any of those missing that would be great.
