Daughter of Marthinus Pretorius, b3c1d5 and Johanna Adriana de Beer, b5c5 Mother of Sarel Johannes Lodewikus Marais; Hendrina Johanna Marais; Samuel Jacobus Marais; Matthys van As Marais; Wynand Arnoldus Marais; Matthys Van As Marais and Willem Sterrenberg Marais