1899 - Yes, date unknown
| Schalk Willem Liebenberg 1924-2001 |
| Schalk Willem Liebenberg | |
| B: | 24 Jan 1924 |
| D: | 7 Oct 2001 |
 | Anna Catharina Magdalena van Dyk 1932-2001 |
| Anna Catharina Magdalena van Dyk | |
| B: | 11 Jun 1932 |
| M: | 26 Apr 1949 |
| D: | 15 Jul 2001 |
| Durban, Natal, Suid-Afrika | |
| Esmé Louise Strauss 1969-2011 |
| Esmé Louise Strauss | |
| B: | 13 Mar 1969 |
| D: | 31 Jan 2011 |
| Jacob de Graaff van Dyk 1925-1985 |
| Jacob de Graaff van Dyk | |
| B: | 30 Oct 1925 |
| Sandfontein, Karas, SWA | |
| D: | 2 Jun 1985 |
| Strydenburg, Kaap, Suid-Afrika | |
| Hendrik Gideon Liebenberg 1899-Yes, date unknown |
| Hendrik Gideon Liebenberg | |
| B: | 6 Sep 1899 |
| D: | Yes, date unknown |
| Susanna Jacoba van der Merwe 1901-Yes, date unknown |
| Susanna Jacoba van der Merwe | |
| B: | 12 Jun 1901 |
| M: | 10 Oct 1921 |
| Van Wyksvlei, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
