Cornelia married Theunis Christoffel Botha on 20 May 1770 (Civil). Theunis (son of Christoffel Botha and Catharina Blom) was born on 24 Oct 1751 in Stellenbosch, South Africa. [Group Sheet] [Family Chart]

1. Christoffel Jacobus Botha was christened on 14 Feb 1773.
2. Catharina Maria Botha was born on 18 Oct 1774.
3. Antonie Botha was born in 1779 in Graaff-Reinet, South Africa; died on 19 Jul 1851 in Bruitjieshoogte, South Africa.
4. Sibella Elisabeth Botha was born on 04 Jun 1780 in Cape Town, South Africa.