Rachel Dupont was a daughter of Wolf Dupont and Mietje Piller. She married 22 January 1919 in Amsterdam the widower of Susanna de Jong, Hartog Zegerius, a son of Meijer Hartog Zegerius and Duifje Lap. Rachel and Hartog had a son together in October 1919, Maurice, who has been killed 26 July 1941 in Mauthausen. Rachel and her husband Hartog have been killed in Auschwitz on 28 September 1942.
City Archive of Amsterdam , archive cards of Rachel Dupont, Hartog Zegerius and website www.wiewaswie.nl.