Crew list of Ships hit by U-boats
Harold Preston
RN (C/JX 235856). British
| Born | 1922 | Cardiff | |
| Died | 22 Aug 1941 | (19) |
Roster information listed for Harold Preston
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Oak | Steam tug | Able Seaman (DEMS gunner) | 22 Aug 1941 (+) | U-564 (1) |