Crew list of Ships hit by U-boats
Calvia Blackwell
Merchant Marine. American
Roster information listed for Calvia Blackwell
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Onondaga | Steam merchant | Seaman | 23 Jul 1942 | U-129 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Onondaga | Steam merchant | Seaman | 23 Jul 1942 | U-129 |