Frederik Johannes born Hexrivier, Worcester, baptised 24 May 1789 Tulbach, married to Agatha Maria FOURIE

The decendants of Frederik Johannes are :

Frederika Johanna born 20 July 1832 Robertson, baptised 3 September 1832 Tulbagh, married 29 March 1852 to Lourens Petrus VILJOEN born 10 December 1832 Steenbokvlakte, Robertson (son of Hercules VILJOEN born 3 October 1789 and Susanna Maria DU TOIT born 3 June 1791)

Gustavus Wilhelmus born 1837 Robertson, passed away 14 August 1893 Johannesburg (56 yr) (lived Fordsburg, Johannesburg) married Robertson 1 May 1857 to Fredrika Wilhelmina ANDERSON born 5 May 1835 Worcester, baptised 16 Apri11836 Worcester, passed away 1904 (69 yr) (daughter of Friedrich Wilhelm ANDERSON born 23 July 1805 and Cornelia Cecilia DU PREEZ)