 Isaak Silverenberg - GroenendaalBorn 16-4-1801 Maastricht, Netherland. Son of Moses Silverenberg and Ester Groenendaal Married 28-10-1824 Berghem, Netherland to:  Rosina van Leeuwen - MarcusBorn after 1800 Berghem, Netherland. Daughter of Levie Hugo van Leeuwen and Wilhelmina Marcus | |||