Crew list of Ships hit by U-boats
Joseph Osu
Merchant Navy. British
| Born | 1914 | Nigeria | |
| Died | 8 Jun 1941 | (27) |
Roster information listed for Joseph Osu
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Adda | Motor passenger ship | Assistant Cleaner | 8 Jun 1941 (+) | U-107 (1) |