Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Child | Living |
| Father | Thomas Staples Martin Horsley Sr. (1886 - 1929) |
| Mother | Ruby Temple Harris (1900 - 1985) |
| Sibling | Katherine Dunscombe Horsley (1919 - ) |
| Sibling | Thomas Staples Martin Horsley Jr. M. D. (1921 - ) |
| Sibling | John Cabell Horsley (1923 - ) |