Hijman Slap and Rachel Mok had two children: Jacob, and a daughter who was married to a non-Jewish man. Their daughter survived the war, but was forced to undergo sterilization. She also decided to be baptised as a Christian in order to escape persecution. Before the war, she had had four children. …
In addition, a Jokos file (number 30617) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.