Addition

Alexander Vrachtdoender and his family

Alexander Vrachtdoender and Sara Mossel had a daughter Clara.
Stadsarchief Amsterdam, archiefkaart Clara Vrachtdoender

In addition, Jokos files (numbers 2078, 2077) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.