Nathan Snoek and Betje Wijnberg married in 1923 in Amsterdam. In March 1941 they lived for a month in Zaandijk.
Stadsarchief Amsterdam, archiefkaart Nathan Snoek
In addition, a Jokos file (number 14231) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.