Cornelius Grhardus GROENEWALD married Magdalena Catharina HORN Johanna Hendrina Martina GROENEWALD Alida Jacoba Cornelia GROENEWALD Children of Cornelius Grhardus GROENEWALD and Magdalena Catharina HORN Johanna Hendrina Martina GROENEWALD married to Andries Johannes Frederick PRETORIUS Alida Jacoba Cornelia GROENEWALD married to Gert Cornelis PRETORIUS