See also

• Olga PREISZ's parents: Adolph PREISZ (1895-1964) and Erzsebet SCHWARTZ (1896-1944)
• Olga PREISZ's siblings: Irene PREISZ (1921-1990), Alice PREISZ ( - ), Judith PREISZ ( - ), Edith PREISZ ( - ), Mayer PREISZ (1926-1944), Lazar PREISZ (1931-1944) and Marton PREISZ (1933-1944)