| Father | Luther Williston I (1802 - 1880) |
| Mother | Eleanor Taylor (1808 - 1861) |
| Sibling | Lydia Reed Williston (1840 - 1916) |
| Sibling | Grace Lewis (1855 - 1927) |
| Sibling | Margaret Williston (1826 - 1865) |
| Sibling | Ellenor Williston (1833 - ) |
| Sibling | Phoebe Williston (1828 - 1911) |
| Sibling | Mary Anne Williston (1820 - ) |
| Sibling | Mary Ann Williston (1830 - 1918) |
| Sibling | Helen Williston (1833 - 1892) |
| Sibling | Luther Williston II (1835 - 1913) |
| Sibling | Elizabeth Williston (1836 - 1876) |
| Sibling | Eliza Williston (1839 - 1901) |
| Sibling | Jane Williston (1842 - 1931) |
| Sibling | Robert Taylor Williston (1844 - ) |
| Sibling | Robert Able Williston (1848 - 1943) |
| Sibling | John Bailey Williston (1825 - 1907) |