Born ‎19-8-1893 Amsterdam, Netherland‎. Son of Levie de Haan and Alida Simon van Weren/ Prij‏

Born ‎26-3-1899 Amsterdam, Netherland, died ‎11-6-1943 Sobibor-Biala Podleska, Poland‎, 43 or 44 years, ‎1st marriage to: Jochem Bruinvelds - Elframowitz, ‎2nd marriage to: Samuel de Haan - van Weren. Daughter of Jacob Pront and Roosje Reens‏