Samuel van Zweden married in 1906 in Amsterdam. He had five children, among whom the here mentioned children, a son Hartog and a daughter Esther who passed away in 1925. One child survived the war.
Stadsarchief Amsterdam, archiefkaart Samuel van Zweden
In addition, Jokos files (numbers 18284, 18290) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.