Andrew Guigues VI

Andrew Guigues (1184–1237), born André of Burgundy, was a son of Duke Hugh III of Burgundy and Béatrice of Albon, through whom he inherited the Dauphiné of Viennois in 1228, ruling as Dauphin Guigues VI. He enlarged his lands chiefly by diplomacy and patronage rather than war, founding the collegiate church of Saint-André in Grenoble, where he was buried.

He married Beatrice of Sabran in 1202 and divorced her in 1215. By his second wife, Beatrice of Montferrat, married in 1219, he left a son and heir, Guigues VII.