Crew list of Ships hit by U-boats
William Mason
Merchant Navy. British
Roster information listed for William Mason
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Dempo | Troop transport | Steward | 17 Mar 1944 | U-371 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Dempo | Troop transport | Steward | 17 Mar 1944 | U-371 |