Crew list of Ships hit by U-boats
James G. Warren
RN. British
Roster information listed for James G. Warren
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | HMS Royal Oak (08) | Battleship | Signal Boatswain | 14 Oct 1939 | U-47 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| HMS Royal Oak (08) | Battleship | Signal Boatswain | 14 Oct 1939 | U-47 |