Crew list of Ships hit by U-boats
Ralph John Schwan
Merchant Marine. American
| Born | 13 Jan 1922 | Chicago, IL | |
| Died | 24 Nov 1943 | (21) |
Roster information listed for Ralph John Schwan
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Melville E. Stone | Steam merchant | Oiler | 24 Nov 1943 (+) | U-516 |