Crew list of Ships hit by U-boats
Jón Guðmundur Halldórsson
Merchant Marine. Icelandic
| Born | 28 May 1917 | Reykjavik | |
| Died | 10 Mar 1943 | (25) |
Roster information listed for Jón Guðmundur Halldórsson
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Andrea F. Luckenbach | Steam merchant | Able Seaman | 10 Mar 1943 (+) | U-221 |