The Genealogy Page of Jorge Heredia and Heleen Sittig

Jesaijas Jacob Koster

2 Sep 1921 - 31 Mar 1944

  • BIRTH: 2 Sep 1921, Amsterdam
  • DEATH: 31 Mar 1944, Auschwitz
Father: Gerrit Koster
Mother: Betje Walvis 

                                               _________________________________
                                              |                                 
                       _Jesayas Mozes Koster _|
                      | (1849 - 1928) m 1875  |
                      |                       |_________________________________
                      |                                                         
 _Gerrit Koster ______|
| (1895 - 1944) m 1920|
|                     |                        _Aaron Isaac Bos ________________+
|                     |                       | (1823 - 1881) m 1846            
|                     |_Rosette Bos __________|
|                       (1856 - 1901) m 1875  |
|                                             |_Schoontje Izaak Roeper _________+
|                                               (1826 - 1892) m 1846            
|
|--Jesaijas Jacob Koster 
|  (1921 - 1944)
|                                              _Levie Salomon Walvis ___________+
|                                             | (1836 - 1911) m 1867            
|                      _Zacharias Walvis _____|
|                     | (1869 - 1925) m 1890  |
|                     |                       |_Judic Zacharias Cohen de Korte _
|                     |                         (1838 - 1914) m 1867            
|_Betje Walvis _______|
  (1895 - 1943) m 1920|
                      |                        _________________________________
                      |                       |                                 
                      |_Fijtje Posener _______|
                        (1870 - 1943) m 1890  |
                                              |_Betje Posener __________________