Thelma FOURIE married Gerhardus Petrus PRETORIUS 1939–2000 Jan Gerhardus Lodewicus PRETORIUS Sonia PRETORIUS Children of Thelma FOURIE and Gerhardus Petrus PRETORIUS Jan Gerhardus Lodewicus PRETORIUS married to Annalie VAN ELLINCKHUYZEN Sonia PRETORIUS married to Mark Thelwell THOMAS