 Maurits Kets de Vries/ KortemaBorn 6- Sep 1877 Hengelo, Netherland. Son of Levie Jacob Kets de Vries/ Fran and Kaatje Kanteman/ Popper Married to:  Sara Springer - SalomonBorn 6- Sep 1894 Amsterdam, Netherland. Daughter of Marcus Springer/ van der Ste and Esther Salomon/ Pola | |
| 2nd marriage/ relation Maurits Kets de Vries/ KortemaMarriage/ Related to: Bertha de JongBorn ± 1877 | |