Isidora van Gelder - Joachimstal Born 20-8-1915 Amsterdam, Netherland, died 16-7-1943 Sobibor-Biala Podleska, Poland, 27 or 28 years. Daughter of Bernard van Gelder and Keetje Joachimsthal - Eitje Marriage/ Related to: Richard Polak Born 19-10-1911 Amsterdam, Netherland, died 16-7-1943 Sobibor-Biala Podleska, Poland, 31 or 32 years |