Claude Lemieux was an Aldovian Prince in the 15th Century. He was a direct descendant of Count Bergeron. He married his wife Princess Jocelyn shortly before his death.
Claude led Aldovia's military in the Aldovian-Penglian War. Shortly after signing a peace treaty with Prince Jun, Claude was poisoned. His descendants (the House of Devon) pledged vengeance for the poisoning, which they believed was the doing of Prince Jun. However, Penglian historians blame the poisoning on a covetous feudal lord instead.