Individual Details
Living
( - )
Families
| Father | William Jack Thornton (1926 - 2022) |
| Mother | Betty Loraine Phillips (1926 - 2017) |
| Sibling | Living |
| Sibling | Living |
| Sibling | John Phillips Thornton (1949 - 2020) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Michael Kay Thornton (1955 - 2010) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |