manJacob Koster/ van der Noo‏‎
Born ‎27-4-1857 Delft, Netherland, died ‎20-7-1932 The Hague, Netherland‎, 74 or 75 years. Occupation: Book dealer. Son of Elias Victor Koster - Elias and Sara van der Noot - Sellavis

Married ‎19-11-1879 The Hague, Netherland (35 or 36 years married) to:

womanBetje Hamme/ Juliar‏‎
Born ‎8- apr 1857 The Hague, Netherland, died ‎2- jul 1915 Oegstgeest, Netherland‎, 58 years. Daughter of Levy Joel Hamme/ Blo and Lea (Lotje) Juliard/ van Berm

Children:

1)
womanSara Koster/ Hamm‏‎
Born ‎31-1-1880 The Hague, Netherland, died ‎10-10-1942 Germany‎, 61 or 62 years
2)
womanSientje Koster - Hamme‏
Born ‎24-2-1881 The Hague, Netherland, died ‎29-9-1942 Auschwitz-Biala Podleska, Poland‎, 60 or 61 years
3)
manLevie Koster/ Hamm‏‎
Born ‎4- may 1883 The Hague, Netherland, died ‎4- sep 1884 The Hague, Netherland‎, 1 years
4)
manElias Koster/ Hamm‏‎
Born ‎20-7-1884 The Hague, Netherland‎
5)
womanLotje Koster/ Hamm‏‎
Born ‎1-11-1886 The Hague, Netherland, died ‎10-10-1942 Germany‎, 55 or 56 years
6)
manVictor Koster/ Hamm‏
Born ‎24-11-1887 The Hague, Netherland‎
7)
womanKlara Koster/ Hamm‏‎
Born ‎9-12-1893 The Hague, Netherland, died ‎27-4-1894 The Hague, Netherland‎, 0 or 1 years