Charles, Duke of Orléans to swear the traditional oath of vengeance for their father's murder. During the early years of his reign as duke, the orphaned Charles was heavily influenced by the guidance of his father-in-law, Bernard VII, Count of Armagnac, for which reason Charles' faction came to be known as the Armagnacs. After war with the Kingdom of England was renewed in 1415, Charles was one of the many French noblemen at the Battle of Agincourt on 25 October 1415. He was discovered unwounded but trapped under a pile of corpses, incapacitated by the weight of his own armour. He was taken prisoner
Prince Charles Louis, Duke of Chartres with the title of Henri VI. As such, Charles Louis would have the status of "Petit-Fils de France", with the style of Royal Highness. As his father is known as the Duke of Orléans, Charles Louis is known as the Duke of Chartres, the title traditionally given to the eldest son of the Duke of Orléans. He is the middle of three children, his elder sister being Princess Diane, Viscountess of Noailles, and his younger brother being Prince Foulques, Duke of Aumale. He married Iléana Manos, who is the daughter of Konstantinos Manos (born 1937) and Sybilla Chrissoveloni (born 1942),