This person is commemorated on a memorial in Oldenzaal. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.
Henriette Cohen-Beem was de weduwe van Abraham Cohen [Oldenzaal ca 1850], zoon van Isak Cohen en Betje Mozes Cutzien. Zij trouwden 24 dec. 1897 in Elburg.
Betje Cohen [1898] was hun * dochter.
Henriette Cohen-Beem was een dochter van Simon Beem [Elburg 1841-1934] en Rozetta Lievendag [België 183…
In addition, Jokos files (numbers 10544, 30441) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.