1777 - Yes, date unknown
| Michael Jacobus Grobler | |
| B: | 25 Apr 1807 |
| D: | Yes, date unknown |
| Susanna Zacharia van Dyk | |
| B: | 27 May 1809 |
| M: | 20 Aug 1826 |
| Grahamstad, Oos-Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Reynier Nicolaas Johannes Grobler | |
| B: | 19 Dec 1809 |
| D: | Yes, date unknown |
| Zacharia Maria van Dyk, ii | |
| B: | 27 Nov 1817 |
| M: | 24 Mar 1834 |
| Grahamstad, Oos-Kaap, Suid-Afrika | |
| D: | CA 1858 |
| Hester Jacoba van Jaarsveld | |
| B: | 1777 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Michael Grobler | |
| B: | 1778 |
| Kaap, Suid-Afrika | |
| M: | 9 Oct 1796 |
| D: | Yes, date unknown |
