Crew list of Ships hit by U-boats
Frederick William Wingren
Merchant Navy. British
| Born | 1904 | South Shields, Co. Durham | |
| Died | 24 May 1941 | (37) |
Roster information listed for Frederick William Wingren
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Vulcain | Steam merchant | Carpenter | 24 May 1941 (+) | U-38 (1) |