| Father | Alvah COOK (1815 - 1904) |
| Mother | Daraxa DOUD (1815 - 1886) |
| Sibling | Ann Elizabeth COOK (1839 - 1924) |
| Sibling | Charles Henry COOK (1841 - 1917) |
| Sibling | John Hoel COOK (1841 - 1920) |
| Sibling | Alice COOK (1842 - 1927) |
| Sibling | Mary COOK (1844 - 1935) |
| Sibling | Marilda COOK (1846 - 1926) |
| Sibling | Louisa Ophelia COOK (1847 - 1924) |
| Sibling | Johnson O COOK (1849 - 1929) |
| Sibling | Daraxa Ellen COOK (1850 - 1936) |
| Sibling | Virgil COOK (1851 - 1859) |
| Sibling | Elmira J COOK (1853 - 1935) |
| Sibling | Isaac Daton COOK (1856 - 1930) |
| Sibling | Sarah Adelia COOK (1859 - 1936) |