| Father | Pvt Hardy Marcus Broom Sr (1817 - 1889) |
| Mother | Amanda Carter (1821 - 1892) |
| Sibling | Euder Broome ( - ) |
| Sibling | John Marcus Broom (1840 - 1928) |
| Sibling | Mary Ann Broom (1842 - 1929) |
| Sibling | William Burton "Bill" Broom (1847 - 1905) |
| Sibling | Thaddeous Cobb Broom (1850 - 1934) |
| Sibling | Nancy J. Broome (1850 - 1928) |
| Sibling | James Franklin Broom (1853 - 1904) |
| Sibling | Vernon Broom (1855 - 1920) |
| Sibling | Hardy Marcus Broom Jr (1855 - 1920) |
| Sibling | D C Broom (1858 - ) |
| Sibling | Pinkney Calvin Broom (1858 - 1946) |
| Sibling | Dock Jefferson Broom (1860 - 1942) |
| Sibling | Sarah Broome (1861 - ) |
| Sibling | Albert Jackson Broom (1865 - 1943) |