Crew list of Ships hit by U-boats
Archibald Denis O'Sullivan
Merchant Navy. British
| Born | 1902 | Southampton | |
| Died | 28 Dec 1942 | (40) |
Roster information listed for Archibald Denis O'Sullivan
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Treworlas | Steam merchant | First Radio Officer | 28 Dec 1942 (+) | U-124 (1) |