Rebecka and Roosje Zilverberg were daughters of Hartog Zilverberg and Saartje Stoppelman. Rebecka was married to Louis Bloemendal. He died in 1924. They had four children. Two of them died young. One of them surived the war by going into hiding.
Addition of a visitor of the website
In addition, a Jokos file (number 7828) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.