| Father | William Davis Cantrell (1860 - 1926) |
| Mother | Sarah Benbrook (1868 - 1930) |
| Sibling | Della L. Cantrell (1885 - 1958) |
| Sibling | Walter Davis Cantrell (1888 - 1956) |
| Sibling | Oma V. Cantrell (1890 - 1979) |
| Sibling | Margarette Jane Cantrell (1892 - 1949) |
| Sibling | Charles William "Charlie" Cantrell (1895 - 1970) |
| Sibling | Claude Herman Cantrell (1897 - 1982) |
| Sibling | Leila Belle "Lela" Cantrell (1899 - 1982) |
| Sibling | Nola May "Nollie" Cantrell (1901 - 1992) |
| Sibling | Pearl Cantrell (1904 - 1989) |
| Sibling | Catherine Georgia Cantrell (1906 - 1908) |
| Sibling | Hattie Cantrell (1909 - ) |