Crew list of Ships hit by U-boats
John Simon Spiewak
USNR (6421950). American
| Died | 5 Aug 1943 |
Roster information listed for John Simon Spiewak
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | USS Plymouth (PG 57) | Gunboat | Soundman Third Class | 5 Aug 1943 (+) | U-566 |