Aubri of Fezensac, known as The Burgundian, was born about 0775 in Fezensac,, France. The Burgundian's father was Bouchard of Corsica. His paternal grandparents were Graf Guerin in Thurgau and Adilindis. He had a brother named The Burgundian. He was the younger of the two children. Aubri of Fezensac, known as The Burgundian, is no longer alive.