In addition, Jokos files (numbers 8235, 55409) 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 valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 9663/19173).
A Liro card exists for this person or family. The original cards are kept at the Nationaal Archief (National Archive) at The Hague.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a second hand shop, address: Sint Jansstraat 48 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives