Crew list of Ships hit by U-boats
Johan Severin Karlsen
Royal Norwegian Army. Norwegian
| Born | 1 Sep 1881 | ||
| Died | 28 Oct 1942 | (61) |
Roster information listed for Johan Severin Karlsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Kosmos II | Whale factory ship | Passenger (Guard) | 28 Oct 1942 (+) | U-606 |