Crew list of Ships hit by U-boats
Daniel O'Neill
Merchant Navy. British
| Born | 1919 | New York | |
| Died | 20 May 1941 | (22) |
Roster information listed for Daniel O'Neill
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | British Security | Motor tanker | Able Seaman | 20 May 1941 (+) | U-556 (1) |