Moritz Gerson was married to Adele Simon. They both attended the wedding of their son Geerd Gerson to Henriette Jacobs. The wedding was performed at Westerbork transit camp on 16 April 1943. The parents signed the marriage certificate.
Record of marriage certificates of the Westerbork municipality, currently at the archives of Gemeente Midden-Drenthe in Beilen
In addition, a Jokos file (number 9713) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 3928/14160).