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