Crew list of Ships hit by U-boats
Roland Antoine Ruiz
Free French Navy. French
| Born | 22 Nov 1908 | Rouen, Seine-Inferieure | |
| Died | 17 Jun 1943 | (34) |
Roster information listed for Roland Antoine Ruiz
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Yoma | Troop transport | Passenger (Ingénieur Mécanicien) | 17 Jun 1943 (+) | U-81 |