Jacob Groen, born in 1920 in Den Haag, was a son of Mozes Groen and Rachel Leidensdorff. He was a window dresser and unmarried. Since November 1934 he lived with his parents and sister Suze at Jan van Riebeeckstraat 81 in Den Haag.
Jacob Groen was deported from Den Haag to Westerbork 4 October 1942 and put on transport to "the East" 5 October. This transport of in total 2012 persons was the 1st tr…