Coert Grobbelaar

Coert's father was Coert Grobbelaar and his mother was Maria Catharina Klopper.  His paternal grandparents were Johann Wilhelm Grobler and Geertruyd Knoetzen. He had a brother and a sister, named Johannes and Geertruida. He had two half-brothers and two half-sisters, named Johannes, Petrus, Martha and Elsje.