Johannes Diederick PRETORIUS trou Agnes Florence JACOBY Desré Lillian Mary PRETORIUS Agnes PRETORIUS Yvonne (? Irene Mary) PRETORIUS Douglas Gregory PRETORIUS John PRETORIUS Kinders van Johannes Diederick PRETORIUS en Agnes Florence JACOBY Desré Lillian Mary PRETORIUS Agnes PRETORIUS getroud met SOKOLICH Yvonne (? Irene Mary) PRETORIUS Douglas Gregory PRETORIUS John PRETORIUS