Who married Marie de Sully?

Charles I d'Albret (December 1368 – 25 October 1415) was the Lord of Albret and the Constable of France from 1402 until 1411, and again from 1413 until 1415. He was also the co-commander of the French army at the Battle of Agincourt where he was killed by the English forces led by King Henry V.

Gui VI de La Trémoille ou Gui de La Trimouille, dit « le Vaillant », né en 1343/1346 et décédé en 1397/1398, est Porte-Oriflamme de France, grand chambellan héréditaire de Bourgogne et favori du duc Philippe le Hardi, qui lui donne la seigneurie de Jonvelle le 18 juin 1378.