Crew list of Ships hit by U-boats
Joseph McGuiness
Merchant Navy. British
| Born | 1908 | Liverpool | |
| Died | 6 Jun 1941 | (33) |
Roster information listed for Joseph McGuiness
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Tregarthen | Steam merchant | Fireman and Trimmer | 6 Jun 1941 (+) | U-48 (1) |