Willem Pieter Jacobus PRETORIUS 1867–1957

Maria Elizabeth VAN ZYL 1867–1911

Tjaart HECHTER

Johanna Margaretha VENTER

Frederick Jacobus PRETORIUS 1906–1976

Johanna Margaretha HECHTER 1908–

Frederick Jacobus PRETORIUS

married

Willem Jacobus NIENABER