| Father | James Alexander Harwood (1811 - ) |
| Mother | Verlinda Campbell Beazley (1814 - 1855) |
| Sibling | Sarah E. Harwood (1836 - ) |
| Sibling | Richard D. Harwood (1837 - ) |
| Sibling | Sarah Louisa Harwood (1839 - ) |
| Sibling | Henry Harwood (1840 - ) |
| Sibling | Cephas Harwood (1842 - ) |
| Sibling | James Alexander Harwood Jr. (1844 - ) |
| Sibling | Elizabeth A. Harwood (1845 - ) |
| Sibling | Charles Buchanan Harwood (1847 - ) |
| Sibling | Thomas Harwood (1849 - ) |
| Sibling | Albert M. Harwood (1850 - ) |
| Sibling | Budd Harwood (1852 - ) |
| Sibling | Felix L. P. Harwood (1854 - 1859) |