Johanna Cornelia VAN STADEN married Coenraad Frederick PRETORIUS Petrus Christoffel PRETORIUS Maria Anna Elizabeth PRETORIUS Coenraad Frederick PRETORIUS Johanna Cornelia PRETORIUS Children of Johanna Cornelia VAN STADEN and Coenraad Frederick PRETORIUS Petrus Christoffel PRETORIUS married to Aletta Petronella VAN STADEN Maria Anna Elizabeth PRETORIUS Coenraad Frederick PRETORIUS married to Heila Levina Helena Catharina HORN Johanna Cornelia PRETORIUS