 Jacob Simon Zilverberg/ van CoeverdeBorn 12-9-1871 Coevorden-Drenthe, Netherland, died 30-4-1943 Sobibor-Biala Podleska, Poland, 71 or 72 years. Son of Simon Jacob Zilverberg/ Cohe and Sophia van Coeverden/ Heiman Married 1- jun 1898 Amsterdam, Netherland (39 or 40 years married) to:  Engelina Mok - BroekmanBorn 14-8-1865 Haarlem, Netherland, died jun-1938, 72 or 73 years. Daughter of Alexander Mok and Saartje Jacob Broekman Children: | |||
1) Sophie Zilverberg - MokBorn 23-4-1899 Amsterdam, Netherland, died 2- may 1993 Amsterdam, Netherland, 93 or 94 years | |||
3) Simon Jim Zilverberg - MokBorn 31-7-1904 Amsterdam, Netherland, died 1980 U.S.A., 75 or 76 years | |||