Willem Kok was sent from Annaberg to Kommando Gleiwitz in October 1942. He was 'Lager-schreiber' there. A camp-mate remembers he was a help to others. According to the same camp-mate he died in the train from Gleiwitz to Ravensbrück.
Addition of a visitor of the website
In addition, a Jokos file (number 53117) 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 …