![]() Born 20-3-1884 Rotterdam, Netherland, died 29-3-1942 Amsterdam, Netherland, 57 or 58 years. Occupation: Merchant in thread. Son of Isaac Grootkerk and Rebecca de Jong - Pront Married 22-12-1920 Amsterdam, Netherland (21 or 22 years married) to: ![]() Born 5- jul 1897 Amsterdam, Netherland, died 20-3-1943 Sobibor-Biala Podleska, Poland, 45 or 46 years, 1st marriage to: Hartog Grootkerk - de Jong, 2nd marriage to: Meijer van Emrik -van Cleef. Daughter of Marcus Jacob Boeken - Wurms and Heintje Goedel - van Bever Children: | |||
1) ![]() Born 7-10-1921 Amsterdam, Netherland, died 20-8-1922 Amsterdam, Netherland, 0 or 1 years | |||
2) ![]() Born 30-8-1923 Amsterdam, Netherland, died 27-11-1923 Amsterdam, Netherland, under 1 year old | |||
3) ![]() Born 5-12-1924 Amsterdam, Netherland, died 3- jun 1925 Amsterdam, Netherland, 0 or 1 years | |||
4) ![]() Born 4-12-1926 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 16 or 17 years | |||
5) ![]() Born 10-10-1929 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 13 or 14 years | |||
6) ![]() Born 13-2-1931 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 11 or 12 years | |||
7) ![]() Born 15-11-1932 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 10 or 11 years | |||
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9) ![]() Born 24-1-1937 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 5 or 6 years | |||
10) ![]() Born 8- apr 1939 Amsterdam, Netherland, died 25-1-1943 Auschwitz-Katowice, Poland, 3 or 4 years |