| Father | Robert MCCONACHY (1829 - 1918) |
| Mother | Sarah Taylor PEARSE (1846 - 1920) |
| Sibling | Eliza Ellen MCCONACHY (1861 - ) |
| Sibling | Thomas John MCCONACHY (1864 - 1927) |
| Sibling | Samuel George MCCONACHY (1867 - 1944) |
| Sibling | Bessie Ann MCCONACHY (1869 - 1944) |
| Sibling | Margaret Louisa MCCONACHY (1871 - 1943) |
| Sibling | David "Dave" MCCONACHY (1874 - 1957) |
| Sibling | Robert Charles MCCONACHY (1875 - 1934) |
| Sibling | Alfred Ernest MCCONACHY (1877 - 1946) |
| Sibling | Emma Martha MCCONACHY (1879 - 1962) |
| Sibling | Alexander MCCONACHY (1881 - 1892) |
| Sibling | Sarah Mary MCCONACHY (1883 - 1963) |
| Sibling | Edward Gordon MCCONACHY (1886 - 1969) |
| Sibling | Albert Stanley MCCONACHY (1888 - 1917) |
| Sibling | Rebecca MCCONACHY (1891 - 1891) |