Born ‎16-7-1856 Amsterdam, Netherland, died ‎23-4-1943 Sobibor-Biala Podleska, Poland‎, 86 or 87 years. Son of Matthijs Hartog Roodenburg and Sara Isaac Halberstad‏

Born ‎17-9-1855 Amsterdam, Netherland, died ‎23-12-1929 Amsterdam, Netherland‎, 73 or 74 years. Daughter of Aron de Jacob Klatser/ Aron and Hanna Emmering‏