Born ‎24-7-1922 Amsterdam, Netherland, died ‎2- jul 1943 Sobibor-Biala Podleska, Poland‎, 20 or 21 years. Son of Isaac van Sister - Meijer and Saartje Goudeketting - Teeboom‏

Born ‎7- may 1924 Amsterdam, Netherland, died ‎2- jul 1924 Sobibor-Biala Podleska, Poland‎, under 1 year old