Crew list of Ships hit by U-boats
John Griffiths Mulcahy
Merchant Navy. Australian
| Born | 1912 | Brisbane | |
| Died | 2 Jul 1940 | (28) |
Roster information listed for John Griffiths Mulcahy
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Arandora Star | Steam passenger ship | Fourth Engineer Officer | 2 Jul 1940 (+) | U-47 (1) |