Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | John E. COSTLOW ( - ) |
| Mother | Elizabeth A. "Betty" DAVIS (1935 - 2016) |
| Sibling | Living |
( - )
| Spouse | Living |
| Father | John E. COSTLOW ( - ) |
| Mother | Elizabeth A. "Betty" DAVIS (1935 - 2016) |
| Sibling | Living |