Jean was born on 14 Apr 1645, the son of David Demarest and Marie Sohier. The place is not known.
He died on 16 Oct 1719 in Hackensack, New Jersey, USA.
His wife was Jacomina de Ruyne, who he married on 9 SEP 1668 in New York, New York, USA. Their only known child was Jan (c1680-?).
|Birth||14 APR 1645|
|Death||16 OCT 1719||