Crew list of Ships hit by U-boats
William Mackay
Merchant Navy. British
| Born | 1902 | Ardnam | |
| Died | 9 Jun 1941 | (39) |
Roster information listed for William Mackay
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Trevarrack | Steam merchant | Third Engineer Officer | 9 Jun 1941 (+) | U-101 (1) |