Crew list of Ships hit by U-boats
Peter Joseph Sigona
Merchant Marine. American
Roster information listed for Peter Joseph Sigona
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Gulfprince | Steam tanker | Master | 13 May 1942 | U-507 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Gulfprince | Steam tanker | Master | 13 May 1942 | U-507 |