Margaretha Susanna COETZEE married Adam Johannes PRETORIUS 1937–2007 Cornelia PRETORIUS Anna Maria PRETORIUS Jan Ferry Joseph PRETORIUS Johannes Carel PRETORIUS Children of Margaretha Susanna COETZEE and Adam Johannes PRETORIUS Cornelia PRETORIUS married to Stephanus Francois KOTZE Anna Maria PRETORIUS married to Phillip Frederick BLAAUW Jan Ferry Joseph PRETORIUS married to Margaretha Sophia BURGER Johannes Carel PRETORIUS married to Theresa PIERSON