Born ‎16-10-1879 Amsterdam, Netherland, died ‎4- Jun 1943 Sobibor-Biala Podleska, Poland‎, 63 or 64 years. Daughter of Leendert Kulker and Frederika Pop‏

Born ‎24-3-1870 Amsterdam, Netherland, died ‎4- Jun 1943 Sobibor-Biala Podleska, Poland‎, 72 or 73 years. Occupation: Bookseller & Publisher. Son of Jonas Salomon Joachimsthal/ Zeelande and Sara Clara Eitje - Wagenaar‏