Guillaume III de Bourgogne et Mâcon

  General Notes:

William III of Burgundy-Macon, the younger brother of Empress Beatrice's father, Count Rainald III, founded the line of Auxonne were Stephen II of Auxonne and Gerard I of Macon and Vienne."

  Information about this person:

• Web Reference: Charles Cawley's Medieval Lands, Guillaume de Mâcon. ¹⁰⁰⁴
Married Ponce de Traves, Dame de Traves, widow of Thibaut de Rougemont and daughter of Renaud de Traves Connétable de Bourgogne and his wife Alix.

Guillaume married Ponce de Traves.¹⁰⁰⁴