Crew list of Ships hit by U-boats
William John Holding
Merchant Navy. British
| Born | 1907 | Portmadoe | |
| Died | 12 Jul 1942 | (35) |
Roster information listed for William John Holding
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Port Hunter | Steam merchant | Quartermaster | 12 Jul 1942 (+) | U-582 (1) |