| Father | George Wilson Dillon (1834 - 1912) |
| Mother | Emily K. Wright (1837 - 1920) |
| Sibling | Henry Alexander Dillon (1856 - 1930) |
| Sibling | Lewis Charles Dillon (1858 - 1938) |
| Sibling | James W. Dillon (1860 - 1900) |
| Sibling | Preston Dillon (1861 - ) |
| Sibling | Powhatan Dillon (1862 - 1878) |
| Sibling | John Dillon (1864 - ) |
| Sibling | George Wentworth Dillon (1865 - 1955) |
| Sibling | Roxy Dillon (1868 - ) |
| Sibling | Laura Dillon (1869 - 1878) |
| Sibling | Elba Dillon (1871 - 1878) |
| Sibling | Hettie Hazeltine "Het" Dillon (1876 - ) |
| Sibling | Joseph Wilson Dillon (1878 - ) |
| Sibling | Granville Lee "Gran" Dillon (1880 - 1963) |