Crew list of Ships hit by U-boats
John Thomas Leask
Merchant Navy. British
| Born | 1925 | Lerwick | |
| Died | 5 Aug 1942 | (17) |
Roster information listed for John Thomas Leask
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Arletta | Steam tanker | Sailor | 5 Aug 1942 (+) | U-458 (1) |