Crew list of Ships hit by U-boats
Robert Melville Callis
Merchant Marine. American
| Born | 1894 | ||
| Died | 29 Jun 1942 | (48) |
Roster information listed for Robert Melville Callis
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Ruth | Steam merchant | Master | 29 Jun 1942 (+) | U-153 |