Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Elias H. Groff (1906 - 2008) |
| Mother | Elizabeth D. Bomberger (1910 - 2003) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Anna Mary Groff (1937 - 2004) |
| Sibling | Living |
| Sibling | David B. Groff (1940 - 2003) |
| Sibling | Living |
| Sibling | Living |