Crew list of Ships hit by U-boats
Umberto Mancini
Civilian. Italian
| Born | 2 Jul 1891 | Picinisco, Frosinone | |
| Died | 2 Jul 1940 | (49) |
Roster information listed for Umberto Mancini
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Arandora Star | Steam passenger ship | Passenger (Internee) | 2 Jul 1940 (+) | U-47 |