Roelof Gerhardus Petrus PRETORIUS 1866–

Isabella Elizabeth VILJOEN 1872–1955

Unknown

Unknown

Roelof Gerhardus Petrus PRETORIUS 1891–1969

Anna Maria Hendrika Petronella COETZER 1903–1976

Johannes Jacobus PRETORIUS

married

Sonja Marie CELLIERS