Guillaume II Roger
Guillaume II Roger (1290–1380) was a Limousin nobleman, born at Rosiers-d'Égletons and elder brother of Pope Clement VI. He received the fief of Chambon through his first wife Marie de Chambon and was ennobled in 1332.
Clement's election in 1342 brought him Beaufort, raised into a county in 1347, and he inherited the county of Alès in 1362. By Marie he fathered the future Pope Gregory XI, and he died at Cornillon in 1380.