| Father | Peter Louis Holland (1811 - ) |
| Mother | Elizabeth Greer Ferguson (1816 - 1858) |
| Sibling | Thaddeus Pembroke Holland (1837 - 1922) |
| Sibling | John Carolus Holland (1839 - 1913) |
| Sibling | Frances Laetitia Holland (1840 - 1923) |
| Sibling | Mary Catherine Holland (1842 - 1919) |
| Sibling | Rhoda Ann Judson Holland (1843 - 1918) |
| Sibling | James Huett Holland (1844 - 1923) |
| Sibling | Stephen Louis Holland (1846 - 1930) |
| Sibling | Telemachus Holland (1848 - 1941) |
| Sibling | Sarah Elizabeth Holland (1850 - 1913) |
| Sibling | Albanie C. Holland (1853 - ) |
| Sibling | Flora Alice Holland (1857 - 1929) |
| Sibling | William Pierce Holland (1858 - 1936) |