Betty Jacoba van Klaveren was already a talented writer at a young age. When she was twelf she wrote an article that was published in the Nieuw Israëlietisch Weekblad. Addition of a visitor of the website
In addition, a Jokos file (number 3571) on this family 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 looting bank (L-claim, number 6407/17102).
A Liro card exists for this person or family. The original cards …