Friedrich Deetz
Korvettenkapitän (Crew 35)
| Successes 2 ships sunk for a total of 11.313 GRT 1 warship sunk for a total of 291 tons (lost aboard transport ships) |
| Born | 11 Sep, 1916 | Berlin |
| Died | 8 Jan, 1944 | North Atlantic |
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Ranks
Decorations |
Patrol info
| U-boat | Departure | Arrival | |||||
| 1. | U-757 | 15 Sep, 1942 | Kiel | 16 Sep, 1942 | Kristiansand | 2 days | |
| 2. | U-757 | 18 Sep, 1942 | Kristiansand | 19 Sep, 1942 | Bergen | 2 days | |
| 3. | U-757 | 26 Sep, 1942 | Bergen | 24 Oct, 1942 | St. Nazaire | Patrol, | 29 days |
| 4. | U-757 | 12 Dec, 1942 | St. Nazaire | 25 Dec, 1942 | St. Nazaire | Patrol, | 14 days |
| 5. | U-757 | 22 Feb, 1943 | St. Nazaire | 18 Mar, 1943 | St. Nazaire | Patrol, | 25 days |
| 6. | U-757 | 7 Jul, 1943 | St. Nazaire | 4 Sep, 1943 | St. Nazaire | Patrol, | 60 days |
| 7. | U-757 | 31 Oct, 1943 | St. Nazaire | 2 Nov, 1943 | St. Nazaire | Patrol, | 3 days |
| 8. | U-757 | 16 Nov, 1943 | St. Nazaire | 18 Nov, 1943 | St. Nazaire | Patrol, | 3 days |
| 9. | U-757 | 20 Nov, 1943 | St. Nazaire | 22 Nov, 1943 | St. Nazaire | Patrol, | 3 days |
| 10. | U-757 | 29 Nov, 1943 | St. Nazaire | 1 Dec, 1943 | St. Nazaire | Patrol, | 3 days |
| 11. | U-757 | 29 Dec, 1943 | St. Nazaire | 8 Jan, 1944 | Sunk | Patrol, | 11 days |
| 9 patrols, 151 days at sea | |||||||
Ships hit by Friedrich Deetz
| Date | Boat | Name of ship | Tons | Nat. | Convoy | Fate * | |
| 11 Mar, 1943 | U-757 | HMS LCT-2398 [Trans.] | 291 | | br | HX-228 | |
| 11 Mar, 1943 | U-757 | William C. Gorgas | 7.197 | | am | HX-228 | |
| 7 Aug, 1943 | U-757 | Fernhill | 4.116 | | nw | OS-52 | |
| 11.604 | |||||||
* 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.

