Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Child | Living |
| Spouse | Living |
| Father | James Burton UNDERCOFLER (1922 - 1990) |
| Mother | Evelyn I. SMEAL ( - ) |
| Sibling | Living |
| Sibling | Linda Lea UNDERCOFLER (1950 - 1992) |
| Sibling | Living |
| Sibling | Living |