Burchard III, a member of the Hunfriding dynasty, was the count of Thurgau and Zürichgau, perhaps of Rhaetia, and then Duke of Swabia from 954 to his death. Wikipedia
Born: 915 AD
Died: November 12, 973 AD (age 58 years)
Grandparents: Burchard I, Duke of Swabia, Liutgard of Saxony, Eberhard of Sülichgau, and more
Parents: Burchard II, Duke of Swabia and Regelinda of Zürich
Great-grandparents: Liudolf, Duke of Saxony, Unruoch III of Friuli, Oda Billung, and more
Children: Burchard IV. im Hassegau
Grandchildren: Burcardo I di Goseck and NN