Georg Frederick STEYN married Jacobus Gustavus PRETORIUS 1910– Willem Wouter PRETORIUS Georg Frederick PRETORIUS Thomas Frederick PRETORIUS Rita PRETORIUS Jacobus Gustavus PRETORIUS Maria Aletta PRETORIUS Magritha PRETORIUS Children of Georg Frederick STEYN and Jacobus Gustavus PRETORIUS Willem Wouter PRETORIUS married to Martha Johanna Maria Petronella Georg Frederick PRETORIUS Thomas Frederick PRETORIUS married to Martha Susanna BEKKER Rita PRETORIUS Jacobus Gustavus PRETORIUS Maria Aletta PRETORIUS Magritha PRETORIUS