Chaim Rubin Friedmann and Rosa Refke Strumwasser lived from 1914 until 1932 in Vienna. They then moved to the Netherlands, where they lived in Maastricht until 1942. They had four children, of whom three survived the war. The fourth child was 501040 who lived on the same address.
Addition of a visitor of the website
In addition, a Jokos file (number 15853) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.