 | Andries Nicolaas van Dyk (1839-1899) 
|
 | Elizabeth Catharina Susanna Fick (1852-1928)
|
| Catharina Susanna van Dyk (1873- )  |
| Jurie Johannes Hermanus van Dyk (1875-1896) |
| Sophia Magdalena Christina van Dyk (1882-1949) |
| Elizabeth Catharina Susanna van Dyk (1884- ) |
| Frances Ada van Dyk (1888-1955) |
| Magdalena Susanna van Dyk (1891-1938) |
| Andries Nicolaas Christiaan van Dyk (1893-1935) |
| Casparus Johannes (Jacobus) Groenewald (1830-1914)
|
| Maria Elizabeth Christina van Dyk (1838-1915)
|
 | Johanna Petronella Groenewald (1876-1959) |
| Susara Johanna Hendrika Groenewald (1884- ) |
| Elizabeth Cornelia Jacoba Groenewald (1882-1978)
|
| Jacobus Christoffel van Dyk (1876-1950)
|
| Maria Elizabeth Susanna van Dyk (1910-1978) |
| Andries Nicolaas van Dyk (1913-1983) |
| Willem Petrus van Dyk (1918-1974) |
| Jacoba van Dyk (1925-1995) |
