Charles IV of France
He was a son of Maurice V of Craon and Mathilde Berthout. In 1313, Amaury III became Seneschal of Gascony, holding the position until 1316. He received a charter in 1315 to build a bastide at Créon, with permission of King Edward II of England. He was appointed as the Seneschal of Gascony from 1320 until 1322. With the creation of Lieutenants-General to protect the borders of the border provinces, King Charles IV of France in 1323, then Philip IV in March 1331, buy successively the hereditary positions of Seneschal of Touraine, Anjou and the Maine from Amaury III.