Jacob Gans, a coal worker and the 2nd child of Gerson Gans and Dina Rodrigues, lived with his parents at home at Lepelstraat 62 3rd stock in Amsterdam. 8 July 1941 he married in Amsterdam, aged 20, the nearly 22-year old Sara Schijvenschuurder, a daughter from Isidorus Schijvenschuurder who was born in Antwerp, and Sientje van Praag from Amsterdam. After their marriage, Jacob and Sara lived at the…