 | Carl Christian Mathey, (SV-PROG) (1829-1903) |
 | Helena Catharina Elsebe van Dyk (1839-1890) 
|
| Ernst Klaas Mathey (1858-1859) |
| Dr. Carl van Dyk Mathey (1860- ) |
| Helon Joel van Dyk Mathey (1862- )  |
| Amalia Theresa Ada Mathey (1863- ) |
| Johanna Frederika Mathey (1865- ) |
| Heinrich Friedrich van Dyk Mathey (1866-1912) |
| Ernstina Georgina Mathey (1868- ) |
| Friedrich Jacob van Dyk Mathey (1870- ) |
| Ferdinand Louis Philip Mathey (1872-1872) |
| Pieter A. J. van Dyk Mathey (1873-1874) |
| Gustav Adolph Hugo Mathey (1875- ) |
| Johannes Hendrikus Mathey (1877- ) |
| Eugene Carel Gottlieb Mathey (1878- ) |
| Helena Catharina Ada Mathey (1879- ) |
| Albertina Eleanor Diana Mathey (1885- ) |
| Amalia Sophia Cornelia van Dyk (1843-1930)
|
| Wilhelm Ignatius Martinus van Dyk Mathey (1869-1907)
|
| Caroline Amelia van Dyk (1869- )
|
