Dirk Jacobus PRETORIUS married Martha VAN ZYL 1925–2012 Martha PRETORIUS Dirk Jacobus PRETORIUS Gerhardus Dirk Petrus PRETORIUS Anna Fransina Magdalena PRETORIUS Johannes Lodewicus PRETORIUS Gideon Jakobus PRETORIUS Children of Dirk Jacobus PRETORIUS and Martha VAN ZYL Martha PRETORIUS Dirk Jacobus PRETORIUS Gerhardus Dirk Petrus PRETORIUS married to Elizabeth Agatha VAN BILJON Anna Fransina Magdalena PRETORIUS Johannes Lodewicus PRETORIUS Gideon Jakobus PRETORIUS