Duifje van der Sluis was a daughter of Enoch van der Sluis and Hester van Wittene. She was married in Rotterdam on 30 March 1910 to Levie van Dam, a son of Herman van Dam and Alida Cohen. Duifje and Levie had eleven children together. Four of them have died at a very young age. According to data fro…
In addition, a Jokos file (number 61482) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.