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Male Count Guillaume de Bourgogne I (William I of Burgundy) Click to view Count Guillaume de Bourgogne I in the family tree Click to view Count Guillaume de Bourgogne I in the family tree

Guillaume was born about 1020.  Guillaume's father was Duke Renaud de Bourgogne and his mother was Adelaide of Normandy.  His paternal grandparents were Count Otte Guillaume de Bourgogne and Ermentrude de Reims en Rouci; his maternal grandparents were Richard (the Good) of Normandy II and Judith of Brittany.  He was an only child.  He died in 1087.

Family Details of Guillaume's family with Étiennette

Family Details of Guillaume's family