Willem Nord was a son of Jacob Nord and Klara Schraal.He married Esther de Vries in 1900. They had two children. His wife died on 22 March 1940. Klara was his daughter.
Stadsarchief Amsterdam, archiefkaart Willem Nord
In addition, a Jokos file (number 7505) of this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.