manMozes Izak/ Swal‏‎
Born ‎5- feb 1855 Groningen-Groningen, Netherland, died ‎2- mar 1885 Groningen-Groningen, Netherland‎, 30 years. Son of Jacob Simons Izak Bollegraf/ Cohe and Lea Salomons Swalb

Married ‎7-11-1875 Groningen-Groningen, Netherland (9 or 10 years married) to:

womanSophia van Coevorden/ Koekoe‏‎
Born ‎19-2-1857 Groningen-Groningen, Netherland‎. Daughter of Nathan Joel van Coevorden - Nathan and Duifje Koekkoek - Jacobs

Children:

1)
womanLea Izak/ van Coevorde‏‎
Born ‎23-10-1876 Groningen-Groningen, Netherland, died ‎30-10-1876 Groningen-Groningen, Netherland‎, under 1 year old
2)
womanTruida Izak/ van Coevorde‏
Born ‎8- may 1878 Groningen-Groningen, Netherland, died ‎15-10-1942 Auschwitz, Katowice, Poland‎, 63 or 64 years
3)
manJacob Izak/ van Coevorde‏‎
Born ‎18-12-1880 Groningen-Groningen, Netherland‎
4)
manNathan Izak Bollegraaf/ van Coevorde‏
Born ‎2- feb 1883 Groningen-Groningen, Netherland, died ‎1- jul 1935‎, 52 years
5)
manSalomon Izak/ Bollegraa‏
Born ‎1-12-1884 Groningen-Groningen, Netherland, died ‎24-5-1961‎, 76 or 77 years