Simon Groothuis was a son of Mozes Groothuis and Elizabeth van Dam. He marrried on 5 February 1908 in Amsterdam to Grietje kan, daughter of Mozes Kan and Truitje Cats. The couple had four children, among them Truitje and Barend.
City Archive of Amsterdam, archive card of Simon Kan and website www.wi…
In addition, Jokos files (numbers 18060, 11401) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.