Crew list of Ships hit by U-boats
Nicholas John O'Keefe
Merchant Marine. American
| Born | 13 Sep 1924 | Alnwick, Northumberland | |
| Died | Apr 1969 | (44) | Somerville, NJ |
Roster information listed for Nicholas John O'Keefe
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Irénée Du Pont | Steam merchant | Able Seaman | 17 Mar 1943 | U-600 |