Ester Mirian Roos was a daughter of Calmer Roos and Mirian Prins. She married 23 October 1893 in Coevorden Mozes Cohen, butcher by trade and a son of Simon Cohen and Jeannette Oppenheimer. The couple lived in Coevorden and had there four children, namely Simon op 15 November 1893, Mirian op 6 Januar…