| Father | Robert Terrill (1808 - 1890) |
| Mother | Elizabeth Thompson (1809 - 1855) |
| Sibling | Elizabeth Marlan Terrill (1841 - 1920) |
| Sibling | Rebecca A. Terrell (1837 - ) |
| Sibling | David Terrell (1838 - 1864) |
| Sibling | Robert S Terrell (1846 - 1901) |
| Sibling | Margaret Matilda Terrell (1844 - 1876) |
| Sibling | William T Terrill (1830 - 1905) |
| Sibling | Jeremiah Terrell (1835 - 1850) |
| Sibling | Mary Jane Terrill (1832 - 1898) |
| Sibling | Daniel Terril (1833 - 1915) |
| Sibling | John Thompson Terrill (1851 - 1933) |
| Sibling | Salina Harriet Terrill (1854 - ) |
| Sibling | Arminta Terrill (1853 - 1860) |