These persons are listed as residing at the same address. The source does not provide information about how they were related to one another.
In addition, Jokos files (numbers 36502, 005767) on this household 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 looted securities or bonds. (W-claims, numbers C 7 - 63 / 1037, C66-127 / 1038).
Addition