Christina Gesina Sophia HEFER married Cornelis Johannes Rudolph PRETORIUS 1909–1981 Christina Gesina Sophia PRETORIUS Cecilia Magdalena PRETORIUS Johannes Roedolf PRETORIUS Catharina Fredrika Dorothea PRETORIUS Frederick Cornelius PRETORIUS Children of Christina Gesina Sophia HEFER and Cornelis Johannes Rudolph PRETORIUS Christina Gesina Sophia PRETORIUS married to Gert Johannes NEL Cecilia Magdalena PRETORIUS married to Johannes Stephanus Jurie PRETORIUS Johannes Roedolf PRETORIUS married to Anna Catharina Wilhelmina VON BENECKE Catharina Fredrika Dorothea PRETORIUS married to Gabriel Marthinus Johannes STOLTZ Frederick Cornelius PRETORIUS married to Francina Elizabeth PELSER