William VII of Chalon was a prince of Orange and lord of Arlay. He was the son of Louis II lord of Arlay and his wife Johanna of Montfaucon
He was married to Catherine of Brittany, the sister of Francis II, Duke of Brittany. Together, they had one... Wikipedia
Born: 1415
Died: 1475 (age 60 years), Orange, France
Parents: Louis II of Chalon-Arlay
Grandchildren: Philibert of Chalon and Claudia of Chalon
Children: John IV of Chalon-Arlay
Partner: Catherine de Bretagne