| Father | Dr Nathan Almarine Williams (1843 - 1899) |
| Mother | Jennie Belle Louise "Jinnett" Williams (1854 - 1898) |
| Sibling | John Horatio Williams (1869 - 1935) |
| Sibling | Novella A. Williams (1870 - 1958) |
| Sibling | Luella E Williams (1872 - 1892) |
| Sibling | Estella Lenora Williams (1874 - 1917) |
| Sibling | Jeannette V. Williams (1877 - 1878) |
| Sibling | Ethel Fidelia Williams (1879 - 1961) |
| Sibling | Nathan Narcissa Williams (1881 - 1883) |
| Sibling | Nina Mann Williams (1884 - 1908) |
| Sibling | Ira Jewell Williams (1890 - 1917) |
| Sibling | Irma N. Williams (1891 - ) |