John Maurits de Vries had given notice of his intended marriage. Before the marriage could be performed, he was deported. The woman he was to marry survived the war.
Documents concerning intended marriages which were not performed; archives of the Westerbork municipality, currently at the archives o…
In addition, a Jokos file (number 55038) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.