- b.1714 in Venlo, Province of Limburg, Netherlands and the van Blerk family progenitor SA. d.22 Oct 1758 in Cape of Good Hope
- b.18 Apr 1745 in Cape Town d.02 Jun 1812 in Stellenbosch
- d.27 Aug 1796 in Cape of Good Hope
- b. in Amsterdam, Netherlands
- b.07 Nov 1779 in Cape Town d.21 Jan 1838 in van Blerk farm, Elze River, Simons Town
- d.12 Nov 1787 in Stellenbosch
- b.14 Aug 1825 in van Blerk farm, Elze River, Simons Town d.12 Apr 1923 in Kalk Bay
- b.14 Nov 1790 in Stellenbosch d.22 Dec 1834 in van Blerk farm, Elze River, Simons Town
- b.1850 d.18 Sep 1928 in Raymond, Rosemead Avenue, Kenilworth
- b.22 Feb 1826 in Swellendam d.14 Sep 1912 in Kalk Bay