Crew list of Ships hit by U-boats
Joseph Alma Mason
Merchant Navy. British
| Born | 1908 | Hebburn | |
| Died | 27 Aug 1941 | (33) |
Roster information listed for Joseph Alma Mason
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Embassage | Steam merchant | First Radio Officer | 27 Aug 1941 (+) | U-557 (1) |