Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Joseph Sevier Graybill (1909 - 1983) |
| Mother | Evelyn I. Elliott (1923 - 2013) |
| Sibling | Living |
( - )
| Spouse | Living |
| Father | Joseph Sevier Graybill (1909 - 1983) |
| Mother | Evelyn I. Elliott (1923 - 2013) |
| Sibling | Living |