Crew list of Ships hit by U-boats
Ronald de Castro
Merchant Navy.
Roster information listed for Ronald de Castro
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Siranger | Motor merchant | Saloon Boy | 24 Oct 1943 | U-155 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Siranger | Motor merchant | Saloon Boy | 24 Oct 1943 | U-155 |