Crew list of Ships hit by U-boats
John Mactaggart Maccallum
Merchant Navy. British
| Born | 1902 | Campbeltown | |
| Died | 17 Oct 1939 | (37) |
Roster information listed for John Mactaggart Maccallum
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | City of Mandalay | Steam merchant | Carpenter | 17 Oct 1939 (+) | U-46 (1) |