Isabella Fredrika PRETORIUS married Willem Pieter PRETORIUS Anna Maria PRETORIUS Helena PRETORIUS Daniel Pieter PRETORIUS Children of Isabella Fredrika PRETORIUS and Willem Pieter PRETORIUS Anna Maria PRETORIUS married to Andree FOURIE Helena PRETORIUS married to Isak J J BUYS Daniel Pieter PRETORIUS married to Johanna SAAYMAN