Gerhardus Jacobus PRETORIUS married Magdalena Elizabeth DEVENIER Maria Magdalena PRETORIUS Jacobus Hermanus PRETORIUS Melanie Gerbrecht PRETORIUS Children of Gerhardus Jacobus PRETORIUS and Magdalena Elizabeth DEVENIER Maria Magdalena PRETORIUS Jacobus Hermanus PRETORIUS Melanie Gerbrecht PRETORIUS