Jacques Lenson is mentioned here as if he had lived in Amsterdam, with his parents. But he was born in Westerbork and was sent to Sobibor together with his parents. Editor website
Abraham Lenson was married to Lucie Damex. On 18 May 1943 their second child, a son named Jacques, 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, a Jokos file (number 36050) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the …