Crew list of Ships hit by U-boats
Leonard John Warner
RN (P/MX 59316). British
| Died | 14 Oct 1939 |
Roster information listed for Leonard John Warner
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | HMS Royal Oak (08) | Battleship | Shipwright 4th Class | 14 Oct 1939 (+) | U-47 (1) |