Crew list of Ships hit by U-boats
Ioannis Yiannopoulos
Merchant Marine. Greek
| Born | 1914 | ||
| Died | 22 Jan 1942 | (28) |
Roster information listed for Ioannis Yiannopoulos
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Olympic | Steam tanker | Able Seaman | 22 Jan 1942 (+) | U-66 |