manIsaac Jacob Frenk - Danser‏‎
Born ‎10-11-1849 Rotterdam, Netherland‎. Son of Jacob Sara Frenk and Hijntje Danser - van Emrik

Married ‎20-11-1879 Rotterdam, Netherland to:

womanRebecca Oppenheim - Kaddes‏‎
Born ‎14-3-1856 Hillegersberg, Netherland‎. Daughter of Abraham Eliazar Oppenheim - Hartog and Elizabeth Judith Kaddes

Children:

1)
womanHeintje Isaac Frenk - Oppenheim‏‎
Born ‎21-10-1880 Rotterdam, Netherland, died ‎2-11-1880 Rotterdam, Netherland‎, under 1 year old
2)
womanElisabeth Isaac Frenk - Oppenheim‏
Born ‎19-3-1882 Rotterdam, Netherland‎
3)
womanHeintje Isaac Frenk - Oppenheim‏
Born ‎15-1-1884 Rotterdam, Netherland‎
4)
womanVrouwtje Sophia Isaac Frenk - Oppenheim‏‎
Born ‎7- feb 1885 Rotterdam, Netherland‎
5)
womanJeannette Eveline Frenk - Oppenheim‏
Born ‎7-11-1886 Rotterdam-Netherland, died ‎16-4-1943 Sobibor-Biala Podleska, Poland‎, 56 or 57 years
6)
womanSophia Isaac Frenk - Oppenheim‏
Born ‎9- may 1888 Rotterdam, Netherland‎
7)
womanCatharina Isaac Frenk - Oppenheim‏‎
Born ‎15-11-1889 Rotterdam, Netherland‎
8)
womanJudith Isaac Frenk - Oppenheim‏‎
Born ‎22-7-1891 Rotterdam, Netherland‎
9)
manJacob Isaac Frenk - Oppenheim‏‎
Born ‎25-8-1893 Rotterdam, Netherland‎
10)
manAbraham Isaac Frenk - Oppenheim‏‎
Born ‎20-7-1895 Rotterdam, Netherland‎