Pieter PRETORIUS married Maria Dorothea VAN DER WALT Adam Johannes PRETORIUS Gertruida Elizabeth PRETORIUS Johannes Lodewicus PRETORIUS Magdalena Josina PRETORIUS Children of Pieter PRETORIUS and Maria Dorothea VAN DER WALT Adam Johannes PRETORIUS Gertruida Elizabeth PRETORIUS Johannes Lodewicus PRETORIUS Magdalena Josina PRETORIUS