| Father | James Walter Haggard (1833 - 1913) |
| Mother | Nancy Jane Trower (1837 - 1890) |
| Sibling | Garland Smith Haggard (1854 - 1856) |
| Sibling | Franklin Pierce Haggard (1856 - 1856) |
| Sibling | Laura Ellen Haggard (1856 - 1865) |
| Sibling | Marion Levi Haggard (1857 - ) |
| Sibling | Josiah Collins Haggard (1860 - ) |
| Sibling | James Walter Haggard Jr. (1864 - 1865) |
| Sibling | Mary Eliza Haggard (1867 - ) |
| Sibling | Dora Isabelle Haggard (1870 - ) |
| Sibling | Charles David Haggard (1875 - ) |
| Sibling | Ida May Haggard (1880 - ) |
| Sibling | Ann Adella Maude Haggard (1882 - 1901) |