Pieter Gabriel PRETORIUS 1870–1933

Maria Johanna Cornelia DE VREY 1878–1960

Unknown

Unknown

Isaac Jacobus PRETORIUS 1902–1964

Ethel Mary BOYD 1900–1962

Maureen Olive PRETORIUS

married (1)

Olivier George DU PISANI 1927–1985

married (2)

Harold UPMAN 1927–2004