Crew list of Ships hit by U-boats
Robert Thomas Blackshaw
Merchant Navy. British
| Born | 1918 | St. Helens | |
| Died | 22 Jan 1942 | (24) |
Roster information listed for Robert Thomas Blackshaw
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Caledonian Monarch | Steam merchant | Greaser | 22 Jan 1942 (+) | U-588 (1) |