Crew list of Ships hit by U-boats
Karl Johan Hanstvedt
Merchant Navy. Norwegian
| Born | 30 Oct 1893 | Hosanger, Hordaland | |
| Died | 27 Jul 1942 | (48) |
Roster information listed for Karl Johan Hanstvedt
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Leikanger | Steam merchant | Chief Engineer Officer | 27 Jul 1942 (+) | U-752 |