Born ‎26-5-1895 Eindhoven, Netherland, died ‎28-10-1942 Kdo Siemianowitz‎, 46 or 47 years. Son of Maurits van Leeuwen and Julie Levij‏

Born ‎17-10-1897 Rotterdam, Netherland, died ‎8-10-1942 Auschwitz-Biala Podleska, Poland‎, 44 or 45 years, ‎1st marriage to: Philip van Leeuwen - Levij, ‎2nd marriage/ related to: NN NN. Daughter of Abraham Schnitzler - Mug and Heintje Dasberg - Boesman‏