Henri Jacques Bouthoorn was a son of Willem Hendrik Bouthoorn and Henriette Zeldenrust. His four siblings survived the war. Addition of a visitor of the website
In addition, a Jokos file (number 53921) on this household 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 bank (L-claim, number 1386/21566).