In addition, Jokos files (numbers 566, 52997) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos files reveal that a claim was lodged for compensation for :
- looted jewellery (S-claim, number 23/61)
- valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, …