Gretha Polak - Dreese Born 1- May 1911 Amsterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 31 or 32 years. Daughter of Salomon Polak and Anna Dreese Marriage/ Related to: Abraham Credo - Hijmans Born 5- Jul 1908 Antwerpen, Belgium, died 11-6-1943 Sobibor-Biala Podleska, Poland, 34 or 35 years. Occupation: Diamond worker. Son of Eliau Haim Credo - Querido and Ribca Rebecca Hijmans - Sarphati |