1828 - 1904 (75 years)
| Wilhelmina Anna de Kock Blanckenberg | |
| B: | 28 Oct 1858 |
| D: | Yes, date unknown |
| Jacobus Myndert Andries Bester | |
| B: | 1 May 1851 |
| Saldanhabaai, Kaap, Suid-Afrika | |
| M: | 1 Aug 1904 |
| Malmesbury (Swartland), Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Arnoldus Johannes Smit | |
| B: | CA 1853 |
| M: | 7 Feb 1876 |
| Malmesbury (Swartland), Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Daniel Jacobus Blanckenberg | |
| B: | 13 Jul 1828 |
| Cape Colony, South Africa | |
| D: | 11 Jun 1904 |
| Malmesbury, Malmesbury, Cape Province, South Africa | |
| Sophia Jacoba Elizabeth Vercueil | |
| B: | 22 Jun 1834 |
| South Africa | |
| D: | 5 Jun 1913 |
| South Africa | |
