Crew list of Ships hit by U-boats
Oskar Charles Swendsen
Merchant Marine. Canadian
| Born | 1898 | ||
| Died | 30 Apr 1944 | (46) |
Roster information listed for Oskar Charles Swendsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | William S. Thayer | Steam merchant | Second Assistant Engineer | 30 Apr 1944 (+) | U-307 |