Crew list of Ships hit by U-boats
Ludvig Karlsen
Merchant Navy. Norwegian
| Born | 20 Mar 1875 | ||
| Died | 10 Feb 1940 | (64) |
Roster information listed for Ludvig Karlsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Silja | Steam merchant | Second Engineer Officer | 10 Feb 1940 (+) | U-37 |