Frederick I, Duke of Upper Lorraine

Frederick I (c. 912 – 18 May 978) was the count of Bar and duke of Upper Lorraine. He was a son of Wigeric, count of Bidgau, also count palatine of Lorraine, and Cunigunda, and thus a sixth-generation descendant of Charlemagne. As duke, Frederick oversaw the reform of Saint-Dié and Moyenmoutier.

Frederick I, Duke of Upper Lorraine

Frederick I (c. 912 – 18 May 978) was the count of Bar and duke of Upper Lorraine. He was a son of Wigeric, count of Bidgau, also count palatine of Lorraine, and Cunigunda, and thus a sixth-generation descendant of Charlemagne. As duke, Frederick oversaw the reform of Saint-Dié and Moyenmoutier.