Addition

Isidor Waisvisz and his family

Isidor Waisvisz was married to Susanna Glaser. She passed away in 1936.
Stadsarchief Amsterdam, archiefkaart Isidor Waisvisz

In addition, a Jokos file (number 8420) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.