Crew list of Ships hit by U-boats
Thomas P. Calder
Merchant Marine. American
| Died | 2 Feb 1943 |
Roster information listed for Thomas P. Calder
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Jeremiah Van Rensselaer | Steam merchant | Second Assistant Engineer | 2 Feb 1943 (+) | U-456 |