| Father | Henry Andrew Couch (1845 - 1921) |
| Mother | Fannie Geneva Hardgrave (1856 - 1941) |
| Sibling | James Couch (1874 - ) |
| Sibling | Banna Cordelia Couch (1875 - ) |
| Sibling | Andrew Jackson Couch (1877 - ) |
| Sibling | John Franklin Couch (1880 - ) |
| Sibling | Silas Lee Couch (1881 - ) |
| Sibling | Samuel Wright Couch (1883 - ) |
| Sibling | Henry Cleveland Couch (1885 - 1926) |
| Sibling | Stella Bessie Couch (1888 - ) |
| Sibling | Deotta Altormus Couch (1890 - ) |
| Sibling | Stenurus Couch (1890 - ) |
| Sibling | Ada Beatrice Couch (1892 - ) |
| Sibling | William Carlton Couch (1894 - ) |
| Sibling | Anna Maud Couch (1896 - ) |
| Sibling | Earl Vernon Couch (1904 - ) |