Individual Details
Mark David Simpson
( - )
Families
| Father | James Ellis Simpson (1904 - 1976) |
| Mother | Mary Agnes "Janey" DeLatin 'Simpson' (1924 - 2007) |
| Sibling | Ronnie Lynn Simpson |
| Sibling | Sandy Carolyn Simpson |
| Sibling | Michael Patrick Simpson |
| Sibling | James Bradford Simpson |
| Sibling | Jon Truman Simpson |
| Sibling | Joseph Casey Simpson |
| Sibling | Gregory Paul Simpson |