Born ‎10-11-1891 Naarden, Netherland, died ‎16-4-1943 Sobibor-Biala Podleska, Poland‎, 51 or 52 years. Daughter of Manasse Kretschmann - Doornberger and Aaltje Wolff - Hertz‏

Born ‎19-4-1888 Rotterdam, Netherland, died ‎16-4-1943 Sobibor-Biala Podleska, Poland‎, 54 or 55 years. Son of Zadok Zwart - Cohen and Judith de Wolf - Breebaard‏