Esther de Vries was a daughter of Ben de Vries and Suzanne Dondorp. Her parents had nine children. Three children died at a young age. Her five brothers didn't survive the war. Addition of a visitor of the website
In addition, Jokos files (numbers 6848, 30632) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.