Crew list of Ships hit by U-boats
Hans Johannes Gjerstad
Merchant Navy. Norwegian
| Born | 30 Dec 1921 | ||
| Died | 25 Apr 1941 | (19) |
Roster information listed for Hans Johannes Gjerstad
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Polyana | Steam merchant | Donkeyman | 25 Apr 1941 (+) | U-103 |