Johann Hemmy was born ABT 1647 in Linswege, Germany. He died ABT 7 MAR 1733 in Burgforde/Westerstede, Germany. He was the son of Gerd Hemmy and Gesche Ovie.
Johann Hemmy's wife was Anna Kromers. They were married 28 OCT 1671 in Westerstede, Germany. Their known child was Almuth Hemmy.
He was buried 7 MAR 1733 in Burgforde/Westerstede, Germany.