Frederick III, Duke of Upper Lorraine
Frederick III was the Count of Bar and Duke of Upper Lorraine from the death of his father, Frederick II, in 1026 or 1027 to his own death. His mother was Matilda of Swabia, daughter of Herman II, Duke of Swabia. Wikipedia
Born: 1020
Died: May 22, 1033 (age 13 years)
Great-grandparents: Frederick I, Duke of Upper Lorraine, Matilda of France, Conrad I of Burgundy, and more
Parents: Frederick II, Duke of Upper Lorraine and Matilda of Swabia
Grandparents: Theodoric I, Duke of Upper Lorraine, Gerberga of Burgundy, Herman II, Duke of Swabia, and more