Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Amanda Jean Gross ( - ) |
| Father | John DeWitt Greer Sr. (1934 - 2000) |
| Mother | Elwanda Gale Hatfield (1938 - 2012) |
| Sibling | Elwanda Mitzi Greer (1957 - 2004) |
| Sibling | Living |
| Sibling | Living |