Crew list of Ships hit by U-boats
Alva John Iseminger
Merchant Marine. American
| Born | 1923 | ||
| Died | 23 Feb 1942 | (19) |
Roster information listed for Alva John Iseminger
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | W.D. Anderson | Steam tanker | Deck Maintainer | 23 Feb 1942 (+) | U-504 |