Born ‎22-12-1890 Zaltbommel. Netherland, died ‎28-5-1943 Sobibor-Biala Podleska, Poland‎, 52 or 53 years. Daughter of Benedictus Samuel Boas and Sara de Casseres‏

Born ‎22-7-1889 Zuidhorn-Netherland, died ‎28-5-1943 Sobibor-Biala Podleska, Poland‎, 53 or 54 years. Son of Benjamin van der Zijl/ Sander and Kornelia van Hoorn/ Goudsmi‏