1826 - 1899 (73 years)
| Lucas Groenewald | |
| D: | Yes, date unknown |
| Jan Groenewald | |
| D: | Yes, date unknown |
| Susanna Johanna Maria Marais | |
| B: | CALC 11 Apr 1826 |
| Malmesbury (Swartland), Kaap, Suid-Afrika | |
| D: | 11 Sep 1899 |
| Caledon, Kaap, Suid-Afrika | |
| Hendrik Groenewald | |
| M: | CA 1840 |
| D: | Yes, date unknown |
| Jan Groenewald | |
| M: | Bef 1879 |
| D: | Yes, date unknown |
| Burgert Johannes van Dyk, (A's son) | |
| B: | 1 Sep 1818 |
| Caledon, Kaap, Suid-Afrika | |
| M: | 21 Nov 1879 |
| Cape Colony, Suid-Afrika | |
| D: | 30 Oct 1899 |
| Caledon, Kaap, Suid-Afrika | |
