Maria Sophia Magdalena OLWAGE married Petrus Johannes Jacobus SWANEPOEL 1916–1987 Johann Daniel SWANEPOEL Alta-Marie SWANEPOEL Children of Maria Sophia Magdalena OLWAGE and Petrus Johannes Jacobus SWANEPOEL Johann Daniel SWANEPOEL married to Jacoba PRETORIUS Alta-Marie SWANEPOEL married to Tjaard Johannes PRETORIUS