Alexander Groen was a son of Nathan Groen and Emelia Cohen. He married on 30 June 1921 in Amsterdam to Margaretha Wurms, daughter of Philip Wurms and Judith Plukker. Margaretha passed away on 23 September 1933 in Amsterdam and Alexander Groen remarried there on 1 December 1937 to Jeanette de Hond, daughter of Abraham de Hond and Marianne Stranders.
After the death of Margaretha Wurms, their daughter Judith lived at the address of her grandfather, Philip Wurms and his 2nd wife Elisabeth Digtmaker.
City Archive of Amsterdam, various archive cards.
Biography