Jan Roelofse SCHENCK
He married Sarah Williamse Van Couwenhoven . Sarah Williamse Van Couwenhoven was born at Flatbush, Ulster co, Ny, Usa 27 Dec 1674 daughter of Willem Garretse Van Kouwenhoven and Jannetje Pieterse Montfoort .
They were the parents of 2
children:
Roelof Janse Schenck
born 21 Feb 1692.
Jan Schenck
born 27 Jun 1722.
Jan Roelofse Schenck died 30 Jan 1753 at Monmouth co, Nj, Usa .
Sarah Williamse Van Couwenhoven died 31 Jan 1761 at Pleasant Valley, Monmouth co, Nj, Usa .