Crew list of Ships hit by U-boats
Johan Anton Helgesen
Merchant Navy. Norwegian
| Died | 17 Oct 1940 |
Roster information listed for Johan Anton Helgesen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Dokka | Steam merchant | Second Engineer Officer | 17 Oct 1940 (+) | U-93 |