- Marriage: Milon "le Grand" de Bray Montlhéry 160
~Ancestral Roots of Certain American Colonists Who Came to America before 1700, 8th Edition, 264:25, Thibaud, Seigneur de Dampierre, de St. Just, de St. Dizier en Champane, married Isabel de Montlhéry, viscomtessa de Troyes, daughter of Milon I "le Grande," Seigneur Montlhéry et de Bray, by Lithuaise*, sister of Stephen de Blois, King of England. Thibaut and Isabella were parents of Gui, Vicomté de Troyes.
*Charles Crawley in his section on Paris Region Nobility shows Lithuaise as Lituaise Vicomtessa de Troy married to Milon I "le Grande,' Seigneur Montlhery et de Bray, and Adélaide de Blois married to Milon I's son by the same name. The woman he names the wife Thibault de Dampierre as Elizabeth, but notes that the primary source for these connections have not been found. Ancestral Roots of Certain American Colonists Who Came to America before 1700, 8th Edition, 264:26 lists their sources as ES III.1/51, II/46; Evergates, p.177. 160
Lithuaise married Milon "le Grand" de Bray Montlhéry, son of Gui Montlhéry et Bray, Seigneur and Hodierne de Gometz.160