He married Marretje Florizen Symons . Marretje Florizen Symons was born at Kingston, Ulster, New York Abt 1640 .
They were the parents of 6
children:
Simon Jacobszen Kool
born 27 Mar 1661.
Jacob Jaocobzen Kool
born 1 Jan 1664.
Barent Jacobzen Kool
born 1 Feb 1665.
Marytje Jacobzen Kool
born 7 Mar 1666.
Claart Jacobzen Kool
born 21 Oct 1671.
Jacob Jacobzen Kool
born 1 Jan 1673.
Marretje Florizen Symons died 1 Jan 1673 at Kingston, Ulster, New York .