Ruben de Zwarte and his spouse had a child that did not live at home anymore that survived the war in hiding. The spouse of Ruben de Zwarte also survived the war in hiding.
Addition of a visitor of the website
In addition, a Jokos file (number 60014) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.