![]() Born 3- mar 1881 Leeuwarden-Friesland, Netherland, died 9- jul 1943 Sobibor-Biala Podleska, Poland, 62 years. Son of Jacob Abraham Izaks - de Jager and Roosje Kinsbergen - de Jong Married 6- apr 1905 Amsterdam, Netherland (38 years married) to: ![]() Born 28-2-1881 Amsterdam, Netherland. Daughter of Joseph van de Kar - Bromet and Keetje Jacobs |