Crew list of Ships hit by U-boats
Roy Harry Deroy-Jones
Merchant Navy. British
| Born | 31 Mar 1922 | Llantrisant | |
| Died | 19 Sep 1943 | (21) |
Roster information listed for Roy Harry Deroy-Jones
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Fort Longueuil | Steam merchant | Able Seaman | 19 Sep 1943 (+) | U-532 (1) |