Philipp Constable of Jerusalem

Philipp Constable of was born about 1332.  Philipp Constable of's father was Heinrich II Duke of Braunschweig-Grubenhagen and his mother was Heloise d'Ibelin.  His paternal grandparents were Henry I Duke of Brunswick and Agnes of Meissen; his maternal grandfather was Philippe d'Ibelin.  He was an only child.

‌Philipp Constable of and Helisia were married in a religious ceremony about 1352.  They had a daughter named Helvis.

‌Philipp Constable of and Alix were married in a religious ceremony in 1368.