Samuël Viskoop and Sophia de Leeuw had two children: Hendrik and a child that survived the war. After having lived at the Leonardostraat, the family moved to Transvaalstraat 140-I.
Addition of a visitor of the website
In addition, a Jokos file (number 15173) 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 securities or bonds. (W-claim, number Csp 8-11-12 C83/2152).