Marianne de Jong, a daughter of Abraham de Jong and Maaike Cohen, married in Amsterdam on 20 December 1916 to Salomon Zwart, a son of Jacob Zwart and Esther Groen.
Her siblings, who did not survive the Holocaust too were Hartog, Benjamin, Jacob, Anna, Wolf, Karel, Rosa and Esther. Two brothers have …
In addition, a Jokos file (number 52635) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.