 | Anton Michael Hartman (1853-1929) |
 | Catherine Carlisle (1864-1939) |
| Frederik Rudolf van Dyk (1882-1964) 
|
| Magdalena Elizabeth le Grange (1889-1938)
|
| Johan Hendrik Bakemeyer van Dyk (1906-1932) |
| Magdalena Elizabeth van Dyk (1908-1991)  |
| Frederik Rudolf van Dyk (1912-1918) |
| Hester Maria Magdalena van Dyk (1915-2000) |
| Louis Christiaan van Dyk (1919- ) |
| Jacomina van Dyk (1921- ) |
| Cornelia van Dyk (1921- ) |
| Beatrix Janetta van Dyk (1927- ) |
| Catharina Johanna Maria van Dyk (1929- ) |
 | Petrus Johannes van Dyk (1930-2017) |
| Robert Carlisle Hartman (1889-1974)
|
| Jacoba Catharina Barendina van Dyk (1917-2002)
|
| Erna Mathilda Hartman (1936- ) |
| Anton Michael Hartman (1938- ) |
| Robert Carlisle Hartman (1942- ) |
