Crew list of Ships hit by U-boats
John Maddocks
Merchant Navy. British
| Born | 1914 | Chester | |
| Died | 5 Aug 1941 | (27) |
Roster information listed for John Maddocks
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Swiftpool | Steam merchant | Assistant Steward | 5 Aug 1941 (+) | U-372 (1) |