Individual Details
Living
( - )
Families
| Father | Glenn Eldon Duff (1925 - 2011) |
| Mother | Living |
| Sibling | Medley Eldon Duff (1952 - 1952) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Bryant Glenn Duff (1953 - 1988) |
( - )
| Father | Glenn Eldon Duff (1925 - 2011) |
| Mother | Living |
| Sibling | Medley Eldon Duff (1952 - 1952) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Bryant Glenn Duff (1953 - 1988) |