Crew list of Ships hit by U-boats
Clifford Clausen
Merchant Marine. American
| Born | 10 Jul 1920 | New Orleans, LA |
Roster information listed for Clifford Clausen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Pierce Butler | Steam merchant | Crew member | 20 Nov 1942 | U-177 |