Mozes van Gelderen was a son of Meijer Joseph van Gelderen and Johanna van Emden.
Gemeentearchief Rotterdam
In addition, a Jokos file (number 52204) 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 3880/14145).