Discovering our European & American Ancestors
| Male Gerrit Koster |
| Birth | 27 Nov 1901 | Amsterdam, , Noord-Holland, Netherlands  |
| Death | 18 Jan 1945 | Kdo Gleiwitz |
| Burial | ||
| Marriage | 14 Jun 1922 | Amsterdam, , Noord-Holland, Netherlands |
| Father | ||
| Mother | ||
| Female Sara (Mozes) Beth |
| Birth | 1 Nov 1903 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 11 Jun 1943 | Sobibor |
| Burial | ||
| Father | Mozes Beth | F33 Group Sheet | |
| Mother | Judith Montesinos | F33 Group Sheet | |
| Female Femma Koster |
| Birth | 5 Jan 1923 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 21 Sep 1942 | Auschwitz |
| Burial | ||
| Spouse | Hijman Pais | F573 | |
| Marriage | 5 Aug 1942 | Amsterdam, , Noord-Holland, Netherlands |
| Female Judith Koster |
| Birth | 6 Nov 1924 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 11 Jun 1943 | Sobibor |
| Burial |
| Female Rachel Koster |
| Birth | 31 Jan 1926 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 11 Jun 1943 | Sobibor |
| Burial |
| Female Marianne Koster |
| Birth | 31 Oct 1931 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 11 Jun 1943 | Sobibor |
| Burial |
| Male Juda Koster |
| Birth | 3 Apr 1942 | Amsterdam, , Noord-Holland, Netherlands |
| Death | 11 Jun 1943 | Sobibor |
| Burial |
We strive to document all of our sources in this family tree. If you have something to add, please let us know.
