Rebekka Muller - Cohen Born 24-8-1862 Groningen-Groningen, Netherland. Daughter of Levi Joseph Muller/ Drukke and Cato Cohen Married to: Eduard de Groot - Fles Born 17-4-1857 Amsterdam, Netherland. Occupation: Furniture & Men's clothing merchant. Son of Hartog Samuel de Groot and Engel Eliazer Fles Child: | |