Willem Hartogs, Rosetta's husband, died years before the war in 1924.
In addition, a Jokos file (number 37250) on this person 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 C19,50,54,75,Asp16Osp15/847).