Barend Snoek was a son of Nathan Snoek and Roosje Dupont. He married Rachel Hagenaar on 15 June 1904 in Amsterdam. The couple had three children: Isaac, Nathan en Femma.
City Archive of Amsterdam, archive card of Barend Snoek .
In addition, a Jokos file (number 50277) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.