Crew list of Ships hit by U-boats
Robert M. Grays
USNR (6323808). American
Roster information listed for Robert M. Grays
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Hahira | Steam tanker | Signalman Third Class | 3 Nov 1942 | U-521 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Hahira | Steam tanker | Signalman Third Class | 3 Nov 1942 | U-521 |