Claim: Bonne of Armagnac, daughter of Bernard VII, Count of Armagnac, was married to Charles, Duke of Orléans, who gained his title after his father's murder.
Evidence: Bonne of Armagnac (19 February 1399 – 1430/35) was the eldest daughter of Bernard VII, Count of Armagnac and Constable of France, and his wife Bonne of Berry. On 15 April 1410 at the age of 11, she married Charles, Duke of Orléans (left an orphan by his father Louis's assassination in 1407). Charles of Orléans (24 November 1394 – 5 January 1465) was Duke of Orléans from 1407, following the murder of his father, Louis I, Duke of Orléans, on the orders of John the Fearless, Duke of Burgundy.