Naatje (Anna) Blik married Izaak de Jongh on 18 December 1912. The couple had two children, Leon de Jongh, born in 1913 and Hartog de Jongh born in 1917. Both children didn't survive the war.
Addition of a visitor of the website
In addition, Jokos files (numbers 31325, 16799) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.