Marcus de Jong was married to Roosje de Groot. He was a smith fitter. On 6 March 1943 their daughter Renee was born in transit camp Westerbork.
Record of birth certificates of the Westerbork municipality, currently at the archives of Gemeente Midden-Drenthe in Beilen
In addition, Jokos files (numbers 56017, 56003) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos files reveal that a claim was lodged for compensation for valuables surrendered to…