| Father | Pinkney Reeves Whitlow (1827 - 1911) |
| Mother | Susan Miranda Benton (1833 - 1897) |
| Sibling | John W. Whitlow (1859 - ) |
| Sibling | Mary Althea Samantha Whitlow (1861 - 1949) |
| Sibling | Elizabeth Legrand Whitlow (1861 - 1936) |
| Sibling | James Carson Whitlow (1866 - 1944) |
| Sibling | Robert Edgar Whitlow (1868 - 1945) |
| Sibling | Clara Melvern Whitlow (1870 - 1946) |
| Sibling | Erastus U. Whitlow (1873 - ) |
| Sibling | Martha Ellen "Mattie" Whitlow (1875 - 1944) |
| Sibling | Belle Zora Whitlow (1877 - 1920) |
| Sibling | Benjamin Tolbert Whitlow (1880 - 1954) |