Isaac Kwetsie was a son of Nathan Kwetsie and Sara Speijer.
Addition of a visitor of the website
This person is mentioned in a CABR document of the Dutch Nationaal Archief. The CABR contains detailed information concerning this person’s arrest, inv. nr CABR 677.
In addition, a Jokos file (number 38238) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.