Individual Details
Robert John UNKEFER
( - )
Families
| Father | Royal John UNKEFER (1904 - 1956) |
| Mother | Helen Mary Diehl DECKER (1910 - 1990) |
| Sibling | Living |
( - )
| Father | Royal John UNKEFER (1904 - 1956) |
| Mother | Helen Mary Diehl DECKER (1910 - 1990) |
| Sibling | Living |