Janneke Willemse Van Slyck was also known as Annetje W. Van Slyke. She was also known as Annetje Willenda Van Slijk. Janneke Willemse Van Slyck was born in 1665. She was also known as Annetje Willenda Van Slyke. Janneke Willemse Van Slyck was born circa 1667 at Albany, Albany County, New York. She was the daughter of
Willem Peterse Van Slyck and
Baartie (Unknown). Janneke Willemse Van Slyck married
Leendert A. De Grauw, son of
Arent Leendertsesn and
Gysbertje Coerten Harmons, on 26 August 1688. Janneke Willemse Van Slyck married
Peter Gerrits on 3 November 1703 at Dutch Reformed Church, New York City, New York County, New York; At her marriage she was listed as Annetje Van Slyck, widow of L:eendert de Grauw, from NY.