Esther Fontijn was a daughter of Israel Fontijn and Klara Marcus. Both her parents died before the war. Esther had a twin-brother, Abraham Fontijn who lived in Amsterdam.
Addition of a visitor of the website
In addition, a Jokos file (number 15873) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Links
Person is in the National Database of Victims of Persecution