Johanna Petronella Magdalena MARAIS trou Johannes Diederik McEwan PRETORIUS 1912– Hester Maria PRETORIUS Gottlieb Rudolph PRETORIUS Kinders van Johanna Petronella Magdalena MARAIS en Johannes Diederik McEwan PRETORIUS Hester Maria PRETORIUS Gottlieb Rudolph PRETORIUS