| Father | Joseph Riley Petty (1843 - 1907) |
| Mother | Lee Anna Elizabeth Casbeer (1843 - 1917) |
| Sibling | Anderson Alexander Petty (1859 - 1912) |
| Sibling | Amanda Catherine Petty (1864 - ) |
| Sibling | Alsey Josephine Petty (1866 - 1940) |
| Sibling | William Kendrick Petty (1869 - 1938) |
| Sibling | Luther Henderson Petty (1872 - 1893) |
| Sibling | Sylvester Patrick Petty (1874 - 1952) |
| Sibling | John Riley Petty (1875 - 1895) |
| Sibling | Warner Hansford Petty (1879 - 1939) |
| Sibling | Cecilia Clementine Petty (1881 - 1977) |
| Sibling | Mary Ellen Petty (1883 - 1955) |