Maurits Delden was a son of Jacob Delden and Leentje Ossedrijver. He was born on 17 December 1918 in Amsterdam and was the youngest of the ten children in the family. His parents were married on 19 May 1897 but Leentje Delden-Ossedrijver was already widowed on 17 December 1927 and after the passing …
In addition, a Jokos file (number 55946) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.