| Father | Henry Adam Higar (1864 - 1926) |
| Mother | Sophia Jerusha Bush (1866 - 1933) |
| Sibling | Mary Ellen Higar (1887 - 1963) |
| Sibling | Leo Curtis Higar (1889 - 1968) |
| Sibling | Charles Edward Higar Sr (1891 - 1963) |
| Sibling | Lulu Edith Higar (1893 - ) |
| Sibling | Josephine Ethel Higar (1895 - 1916) |
| Sibling | John David Higar (1897 - 1952) |
| Sibling | Henry Agustus Higar (1899 - 1955) |
| Sibling | Lydia Elizabeth Higar (1902 - 1935) |
| Sibling | William A. Higar (1905 - 1965) |
| Sibling | Herschel Houston Higar (1910 - 1969) |
| Sibling | Paul Wayne Higar (1913 - 1915) |