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, a Jokos file (number 1959) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods …
Willemina van der Giessen is een dochter van Samuel van der Giessen geb. 30 jan. 1840 te Hardinxveld en Elizabeth Jacob (verdere gegev. ontbr.)Een zus Carolina den Hartog-van der Giessen 1879-1943 staat eveneens in deze database