Addition

Isaäc Norden and his family

Rozette Henny and Heintje Minette Vorst were daughters from the first marriage of Judith Prins to 528017.
Stadsarchief Amsterdam, archiefkaart Maurits Vorst

In addition, a Jokos file (number 55551) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.