Crew list of Ships hit by U-boats
Nikolaos Sperkos
Merchant Navy. Greek
Roster information listed for Nikolaos Sperkos
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Violando N. Goulandris | Steam merchant | Carpenter | 11 Jun 1940 | U-48 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Violando N. Goulandris | Steam merchant | Carpenter | 11 Jun 1940 | U-48 |