Crew list of Ships hit by U-boats
Ioannis Konstantakis
Merchant Navy. Greek
| Born | 1919 | ||
| Died | 17 Mar 1942 | (23) |
Roster information listed for Ioannis Konstantakis
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Mount Lycabettus | Steam merchant | Fourth Engineer Officer | 17 Mar 1942 (+) | U-373 (1) |
Sources