Crew list of Ships hit by U-boats
Firma de Castro
Merchant Navy. Uruguayan
| Died | 22 Jan 1942 |
Roster information listed for Firma de Castro
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Vassilios A. Polemis | Steam merchant | Fireman and Trimmer | 22 Jan 1942 (+) | U-333 |