Isabelle dite La Chambellane de Villebéon, Dame de la Chapelle-Gautier-en-Brie

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ISABELLE de Villebéon "la Chambellane", daughter of ADAM [I] Seigneur de Villebéon, Chambellan de France & his first wife Isabelle de Tancarville (-25 Mar 1265). Dame de la Chapelle-Gautier-en-Brie. A charter dated 1 Mar 1262 (O.S.?) records an agreement between “Ysabeau de Villebeon Dame de la Chapelle en Brie, veuve de feu Monsieur Mathieu Seigneur de Montmirail et d‘Oisy“ and “Monsieur Enguerran Sire de Coucy” regarding her dowry from property at “la Ferté-Ancoul, Raumesnil, Chasteauthierry, Challons et autres“[966]. "Ysabiaus dame de la Chapelle" confirmed an agreement with Barbeau abbey made during the lifetime of “Mahys chevaliers sires de Monmirail et d’Oysi mes sires”, confirmed by “mon...frere et seigneur monseigneur Pierre le Chambellan” by charter dated Jan 1265[967]. The necrology of the Abbaye du Jard records the death "VIII Kal Apr" of "domine Ysabellis domine de Montemirabili"[968].