‎manJoseph Isaac Kroon‏‎
Born ‎1818 Amsterdam, Netherland‎

Married ‎12-8-1857 Rotterdam, Netherland to:

‎womanRoosje Barend Polak - de Wit‏‎
Born ‎19-10-1824 Zierikzee, Netherland‎. Daughter of Barend Marcus Polak - Cohen and Betje Hartog de Wit‏

Children:

1)
‎womanBetje Joseph Kroon - Polak‏‎
Born ‎3-11-1858 Rotterdam, Netherland, died ‎15-10-1942 Auschwitz-Biala Podleska, Poland‎, 83 or 84 years
2)
‎manBarend Joseph Kroon - Polak‏‎
Born ‎15-1-1863 Rotterdam, Netherland‎