Crew list of Ships hit by U-boats
Sebastião Augusto da Silva
Merchant Navy. Portuguese
Roster information listed for Sebastião Augusto da Silva
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Cassequel | Steam merchant | Master | 14 Dec 1941 | U-108 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Cassequel | Steam merchant | Master | 14 Dec 1941 | U-108 |