Maurits Jacob van Leer married in 1907 to Pauline Davidson.
Addtion of a visitor of the website
In addition, a Jokos file (number 54187) on this family 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 7073/21274).