Crew list of Ships hit by U-boats
Jacob Albert Mann, Jr.
USNR (6546331). American
| Born | 21 Jan 1921 | Doon, IA | |
| Died | 29 Mar 1943 | (22) |
Roster information listed for Jacob Albert Mann, Jr.
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | William Pierce Frye | Steam merchant | Seaman First Class | 29 Mar 1943 (+) | U-610 (1) |
Personal information
Son of Jacob Albert and Elizabeth F. Mann, of Doon, IA. He joined the US Navy on 30 May 1942.Sources