Born ‎3-10-1874 Amsterdam, Netherland, died ‎14-5-1943 Sobibor-Biala Podleska, Poland‎, 68 or 69 years

Born ‎21-May 1876 Amsterdam, Netherland, died ‎14-5-1943 Sobibor-Biala Podleska, Poland‎, 66 or 67 years, ‎1st marriage to: Rachel Polak, ‎2nd marriage to: Eva Stranders. Son of Gompert George Keesing/ Hitse and Eva Lissauer/ Snitselaa‏