Crew list of Ships hit by U-boats
Karl Emil Leonard Helland
Merchant Navy. Norwegian
| Born | 9 Jun 1898 | Bergen, Hordaland | |
| Died | 1 Dec 1939 | (41) |
Roster information listed for Karl Emil Leonard Helland
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Arcturus | Steam merchant | Donkeyman | 1 Dec 1939 (+) | U-31 (1) |