Philippus Blok had four children. Philip Blok born in 1908 and Izak Blok didn't survive the war.
Addition of a visitor of the website
In addition, a Jokos file (number 002766) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Person is in the National Database of Victims of Persecution