Julia de Jong was a daughter of Benjamin de Jong and Eva Marcus Meijer. She married Mozes van Gelderen in 1903 in Groningen. He died before the war in Amsterdam. They had the following children: Hartog, Benjamin and a child that survived the war.
Addition of a visitor of the website
In addition, a Jokos file (number 55556) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Biography