 Simon Hartog KuijperBorn ± 1868 Marriage/ Related to:  Sara de Beer - WijnBorn 29-2-1868 Hoorn, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 74 or 75 years, 1st marriage to: Leonard Heiman Knorringa - Polak, 2nd marriage/ related to: Simon Hartog Kuijper. Daughter of Levie Philip de Beer and Clara Wijn Child: | |||