Born ‎29-7-1916 Amsterdam, Netherland, died ‎9- Jul 1943 Sobibor-Biala Podleska, Poland‎, 26 or 27 years. Occupation: Saleslady. Daughter of Gerrit van Gelder - Wennek and Sippora Querido - Stuwer‏

Born ‎1- Jun 1907 Amsterdam, Netherland, died ‎9- Jul 1943 Sobibor-Biala Podleska, Poland‎, 36 years, ‎1st marriage/ related to: Lena van Kreveld, ‎2nd marriage to: Hanna van Gelder - Querido, ‎3rd marriage/ related to: N.N.. Son of Simon de Zwarte - Rebbie and Mietje Polak - Walvisch‏