Crew list of Ships hit by U-boats
John Michael Corcoran
Merchant Marine. American
| Born | 9 Oct 1922 | Pittsburgh, PA | |
| Died | 25 Mar 2000 | (77) | Pittsburgh, PA |
Roster information listed for John Michael Corcoran
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Mathew Luckenbach | Steam merchant | Oiler | 19 Mar 1943 | U-527 |