 Bertha MarxBorn 29-3-1874 Cologne, Germany, died 26-3-1943 Sobibor-Biala Podleska, Poland, 68 or 69 years Married 15-9-1903 Cologne, Germany (21 or 22 years married) to:  Salomon Simon Vles - HartogBorn 8- aug 1871 Leiden, Netherland, died 3- jan 1925 Leiden, Netherland, 53 years. Occupation: Buyer, store keeper. Son of Simon Vles - Jacobs and Marianne Hartog - Wolf Children: | |||
1) Simon Erich Vles - MarxBorn 8- aug 1906 Leiden, Netherland, died 7- feb 1944 Monowitz, 37 years. Occupation: Chemist | |||
2) Samuel Alfred Vles - MarxBorn 29-7-1911 Leiden, Netherland, died 26-12-1929 Huizen, Netherland, 17 or 18 years | |||