Charles Constantine of Vienne
Count of Vienne
Charles-Constantine was a Count of Vienne. His father, Louis the Blind, was King of Provence and Holy Roman Emperor. Wikipedia
Born: 901 AD
Died: 962 AD (age 61 years)
Grandparents: Boso of Provence, Ermengard of Italy, Leo VI the Wise, and more
Grandchildren: William I of Provence and Rotbold I, Count of Provence
Children: Constance of Viennois
Parents: Louis the Blind and Anna of Constantinople
Spouse: Thiberge de Troyes