In addition, Jokos files (numbers 51463, 51464) on this household 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-claims, numbers 5/360, 14/361)
- securities or bonds. (W-claim, number C59,81,93,117,137/1316)
- valuables surrendered to the Lippmann-Rosenthal looting bank (L-claims, numbers 2565/6509a, 7417/6509)
Addition