Debora de Vries was a daughter of Coenraad de Vries and Eva Goudsmit. She married in Amsterdam on 1 February 1928 to Salomon de Vries, son of Leendert Simon de Vries and Gerritje Coenraad Berghof.
Salomon was previously married on 3 June 1903 to Marietje Winterink. She passed away on 2 August 1926. Salomon de Vries died 30 March 1929.
City Archive of Amsterdam, family registration cards of Salomon…