Crew list of Ships hit by U-boats
Otto Fredrik J. Christiansen
Merchant Navy. Norwegian
| Born | 20 Nov 1900 | ||
| Died | 22 Jan 1940 | (39) |
Roster information listed for Otto Fredrik J. Christiansen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Segovia | Motor merchant | Third Officer | 22 Jan 1940 (+) | U-55 |