 | Sers. Jacques Gideon van Dyk, Snr (1883-1957) 
|
 | Johanna Beatrix Hendrina Hindle (1885-1939)
|
 | Johannes Theodorus De Vrye van Dyk (1909-1910) |
| Jacques Gideon van Dyk, i (1911-1913) |
| Anton van Dyk (1913-2000)  |
| Henry John van Dyk (1910-1994)
|
| Elizabeth Maud Potgieter (1916-1977)
|
| Jacques Gideon van Dyk (1939-2009) |
| Henry John van Dyk (1945-2019) |
