Crew list of Ships hit by U-boats
William John Porter
RM (RMB/X 748). British
| Born | 1920 | ||
| Died | 15 Dec 1941 | (21) |
Roster information listed for William John Porter
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | HMS Galatea (71) | Light cruiser | Musician | 15 Dec 1941 (+) | U-557 |