Simon Prins was a son of Joseph Nathan Prina and Saartje Drukpers. 10 February 1904 he married Rosa Helmstadt in Amsterdam, a daughter of Joseph Helmstadt and Roosje Zeehandelaar. They had two children: Reina in 1904 and Joseph in 1914. Reina passed however 6 November 1915 and was interred in the Jewish Cemetery in Diemen. Joseph lost his life in the Shoah, just as his parents, who were killed in …