Aymar VI de Poitiers
Aymar VI de Poitiers, called le Gros (1322–1374 or 1376), inherited Valentinois after his father Louis I fell at Auberoche in 1345. As governor of the Dauphiné from 1349 to 1355 he handled the cession of Faucigny to the Count of Savoy.
In 1369 he held Taulignan for four months against Olivier du Guesclin's Bretons. Childless, he made his cousin Louis II his heir in 1371, and in 1372 Pope Gregory XI named him rector of the Comtat Venaissin.