Born ‎23-6-1918 Amsterdam, Netherland, died ‎9- jul 1943 Sobibor-Biala Podleska, Poland‎, 24 or 25 years

Born ‎26-9-1920 Amsterdam, Netherland, died ‎9- jul 1943 Sobibor-Biala Podleska, Poland‎, 22 or 23 years. Occupation: Office clerk. Daughter of Salomon Koen and Alida de Jong‏