Born ‎6- Aug 1888 Amsterdam, Netherland, died ‎16-4-1943 Sobibor-Biala Podleska, Poland‎, 54 or 55 years. Daughter of Eleazar Samuel Boas - Cohen and Sippora de Casseres - Morpurgo‏

Born ‎27-12-1890 Amsterdam, Netherland, died ‎19-11-1942 Auschwitz-Biala Podleska, Poland‎, 51 or 52 years. Son of Hartog Teller/ Vleesblo and Betje Polak - Wijnbergen‏