William III of Burgundy (en), Wilhelm III. von Burgund (de), Guillaume III de Bourgogne (fr), Guglielmo III di Borgogna (it)
Definitions
en
William III, Count of Burgundy was a 12th-century French noble. He inherited his father William II's counties Burgundy and
Mâcon as his only son, following William II's assassination by his barons in 1125. He demonstrated his piety by founding a
priory of the Order of Cluny on the island of Saint-Pierre, and married the daughter of Berthold II. William III was himself
then assassinated, as was his son William IV, at the church of Payerne on 1 March 1127. He was succeeded by Renaud III, son
of William III's great-uncle Stephen.