ユーグ・カペー
From 977 to 986, Hugh Capet, son of Hugh the Great, Duke of the Franks, allied himself with the German emperors Otto II and Otto III and with Archbishop Adalberon of Reims to dominate the Carolingian king, Lothair. By 986, he was king in all but name. After Lothair's son Louis V died in May 987, Adalberon and Gerbert of Aurillac convened an assembly of nobles to elect Hugh Capet as their king.