Crew list of Ships hit by U-boats
Ottone Prossen
Merchant Navy. Italian
| Born | 1896 |
Roster information listed for Ottone Prossen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sangro | Steam tanker | Master | 6 May 1941 | U-97 |
| Born | 1896 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Sangro | Steam tanker | Master | 6 May 1941 | U-97 |