Leo Maurits Meijer - Kooperberg Born 5- Mar 1894 Aalsmeer, Netherland, died 2- Jul 1943 Sobibor-Biala Podleska, Poland, 49 years. Occupation: Travelling merchant. Son of Liepman Meijer - Hocheimer and Hester Kooperberg - ten Coorn Married to: Margot Israels - Israels Born 18-1-1891 Vienna, Austria, died 2- Jul 1943 Sobibor-Biala Podleska, Poland, 51 or 52 years. Daughter of Louis Israels and Franziska Israels |