Guillaume III Ivrea de Bourgogne, Count of Burgundy, Count of Mâcon, was born 1110 to Guillaume II de Bourgogne (c1085-1125) and Agnes von Zähringen (c1092-aft1125) and died 1127 of assassination. Notable ancestors include Charlemagne (747-814). Ancestors are from France, Belgium, Germany, Italy.
William the Child inherited the counties of Burgundy and Mâcon when his father was assassinated, but was himself assassinated two years later.


Namesakes of Guillaume III de Bourgogne (1110-1127)

 Birth placeDeath placeFatherMotherJoined with
Guillaume de Bourgogne (c1060-bef1090)Guillaume I de Bourgogne (1020-1087)Etiennette
Guillaume I de Bourgogne (1020-1087)BesanconRenaud I de Bourgogne (c990-1057)Adelaide of Normandy (1002-1038)Etiennette (-aft1087)
Guillaume II de Bourgogne (c1085-1125)Renaud II de Bourgogne (1061-1097)Regina von Oltigen (c1065-aft1107)Agnes von Zähringen (c1092-aft1125)
Guillaume III de Bourgogne (1110-1127)Guillaume II de Bourgogne (c1085-1125)Agnes von Zähringen (c1092-aft1125)
Guillaume VII de Chalon-Arlay (c1418-1475)Louis II de Chalon-Arlay (1390-1463)Jeanne de Montfaucon (?-?)Catherine de Bretagne (1428-1476)

Footnotes (including sources)