Betje Wallage was a daughter of Jakobus Wallage and Susanna Cohen. Her parents were divorced. Her address was Verlengde Visserschstraat 13a.
Addition of a visitor of the website
In addition, a Jokos file (number 9473) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Person is in the National Database of Victims of Persecution