 | Johannes Hendrik Hattingh van Dyk (1849-1916) 
|
 | Salomina Magdalena du Preez (1855-1898)
|
| Elizabeth Helena Margaretha van Dyk (1874-1937)  |
| Helgard van Dyk (1881- ) |
| Joseph van Dyk (1883-1921) |
| Anna Magrietha van Dyk (1886-1956) |
| Johannes Hendrik Hattingh van Dyk (1889-1915) |
| Martha Magdalena van Dyk (1891- ) |
| Petronella Jacomina van Dyk (1894-1983) |
| Salomina Magdalena van Dyk (1878-1950) |
| Catharina Maria van Dyk (1897-1970) |
| Gerbrecht Johanna van Dyk (1880- )
|
