Hugh

Hugh or Hugo (802–844) was the illegitimate son of Charlemagne and his concubine Regina, with whom he had one other son: Bishop Drogo of Metz (801–855). Along with Drogo and his illegitimate half-brother Theodoric, Hugh was tonsured and sent from the palace of Aachen to a monastery in 818 by his father's successor, Louis the Pious, following the revolt of King Bernard of Italy. Hugh rose to become abbot of several abbacies: Saint-Quentin (822/23), Lobbes (836), and Saint-Bertin (836). In 834, he was made imperial archchancellor by his half-brother.