| Father | Pieter Daniel de Villiers (1832 - ) |
| Mother | Anna Sophia Neethling (1832 - ) |
| Sibling | Anna Sophia Neethling (1852 - ) |
| Sibling | Johanna Neethling (1855 - ) |
| Sibling | Alida Glaudina de Villiers (1856 - 1936) |
| Sibling | Maria Johanna Neethling (1857 - ) |
| Sibling | Jacob Pieter Daniel de Villiers (1859 - ) |
| Sibling | Wilhelmina Hendrina Neethling (1861 - ) |
| Sibling | Rachel Petronella Neethling (1862 - ) |
| Sibling | Pieter Daniel de Villiers (1864 - ) |
| Sibling | Willem Hendrik de Villiers (1866 - ) |
| Sibling | Pietronella Daniellina Neethling (1869 - ) |
| Sibling | Hendrika Ludolphina de Villiers (1872 - ) |