Isidore de Haan

Isidor de Haan wrote a letter from Westerbork on 29 June 1943. This letter remains.
Jewish Historical Museum, Documents collection, inv.nr 6821

In addition, a Jokos file (number 12967) 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 :

- looted jewellery (S-claim, number 9/434)

- valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 4546/13456)