Crew list of Ships hit by U-boats
John Karsten Jensen
Merchant Navy. Norwegian
| Born | 20 Sep 1920 | ||
| Died | 7 Mar 1943 | (22) |
Roster information listed for John Karsten Jensen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Jamaica | Motor merchant | Second Cook | 7 Mar 1943 (+) | U-221 |