| Father | Peyton Robert Justice (1843 - 1926) |
| Mother | Sarah A. E. Harless (1850 - 1905) |
| Sibling | Laura E. Justice (1873 - ) |
| Sibling | Albert Peyton Justice (1874 - 1934) |
| Sibling | Leander Justice (1876 - ) |
| Sibling | George Justice (1877 - ) |
| Sibling | Dr. James "Jimmie" Isaac Justice (1878 - 1961) |
| Sibling | William G. Justice (1882 - ) |
| Sibling | Ingabo "Sarah" Justice (1885 - 1965) |
| Sibling | Leander Clenelton "Clen" Justice (1885 - 1960) |
| Sibling | John Eldon Justice (1891 - 1928) |
| Sibling | Philip Justice ( - ) |
| Sibling | Claiborn B. Justice ( - 1890) |