 Rebecca Polak/ BroBorn 16-12-1870 Arnhem, Netherland, died 9- apr 1943 Sobibor-Biala Podleska, Poland, 72 or 73 years. Daughter of Alexander Hijman Polak - de Vries and Aaltje Bros - Mok Marriage/ Related to:  Machiel Mok PRIVACY FILTER | |||