| Father | Greeley Davis (1787 - 1862) |
| Mother | Lucy Dow (1792 - 1869) |
| Sibling | Lott Barnum Davis (1812 - 1892) |
| Sibling | Lewis Barnum Davis (1818 - 1874) |
| Sibling | John Dow Davis (1815 - 1875) |
| Sibling | Luther Hibbard Davis (1834 - 1922) |
| Sibling | Samuel Corwithey Davis (1832 - 1916) |
| Sibling | Thankful K. Davis (1830 - 1856) |
| Sibling | Ephraim Lemuel Davis (1836 - 1924) |
| Sibling | Alpheus Johnson Davis (1820 - 1910) |
| Sibling | Eleanor Miranda Davis (1824 - 1915) |
| Sibling | Meredith Mallory Davis (1824 - 1906) |
| Sibling | Polly Marie Davis (1822 - 1909) |