Bertha van Straten was a daughter of Samuel van Straten and Sientje Stranders from Rotterdam. She married there on 20 September 1922 to Jonathan van Straten from Gorinchem, son of Levie van Straten and Zaartje Kalker.
Municipal Archive of Rotterdam, index marriages and family registration card from …
In addition, a Jokos file (number 52178) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looti…