Nathan Groen was a son of Moses Groen and Anna Elisabeth Meschendorf. He married in Den Haag on 18 November 1891 to Emelia Cohen. Together they had seven children: Mozes, Isidore, Alexander, Anna Elisabeth, Lion, Frederika and David who survived the Holocaust.
City Archive of Amsterdam, archive cards of Nathan Groen and Emelia Cohen.
Nathan Groen earned his living as an umbrella-maker. His works…