Charles, Duke of Orléans in the context of "Blois"

Louis XII (27 June 1462 – 1 January 1515), also known as Louis of Orléans was King of France from 1498 to 1515 and King of Naples (as Louis III) from 1501 to 1504. The son of Charles, Duke of Orléans, and Marie of Cleves, he succeeded his second cousin once removed and brother-in-law, Charles VIII, who died childless in 1498.

Louis was the second cousin of King Louis XI, who compelled him to marry the latter's disabled and supposedly sterile daughter Joan. By doing so, Louis XI hoped to extinguish the Orléans cadet branch of the House of Valois. When Louis XII became king in 1498, he had his marriage with Joan annulled by Pope Alexander VI and instead married Anne, Duchess of Brittany, the widow of Charles VIII. This marriage allowed Louis to reinforce the personal Union of Brittany and France.

The Armagnac (US: /ˌɑːrmənˈjæk, ˌɑːrmɑːnˈjɑːk/, French: [aʁmaɲak] ) faction was prominent in French politics and warfare during the Hundred Years' War. It was allied with the supporters of Charles, Duke of Orléans against John the Fearless after Charles' father Louis of Orléans was killed on a Paris street on the orders of the Duke of Burgundy on 23 November 1407.

The Armagnac Faction took its name from Bernard VII, Count of Armagnac (1360–1418), Charles' father-in-law. He guided the teen-aged Charles and provided much of the financing and some of the seasoned Gascon troops that besieged Paris before their defeat at Saint-Cloud.

The Burgundian party was a political allegiance against France that formed during the latter half of the Hundred Years' War. The term "Burgundians" refers to the supporters of the Duke of Burgundy, John the Fearless, that formed after the assassination of Louis I, Duke of Orléans. Their opposition to the Armagnac party, the supporters of Charles, Duke of Orléans, led to a civil war in the early 15th century, itself part of the larger Hundred Years' War.

John of Orléans (French: Jean, 26 June 1399 – 30 April 1467), Count of Angoulême and Périgord, was a younger son of Louis I, Duke of Orléans, and Valentina Visconti, and a grandson of Charles V of France. He was the younger brother of the noted poet, Charles, Duke of Orléans, and grandfather of Francis I of France.

John was handed over to the English in 1412, according to the terms of the Treaty of Buzançais, and not released until 1444. In 1415 he was joined by his older brother Charles, with whom he shared an interest in literature. He had to sell part of his estates to pay for his ransom, but still collected many books. After that, he fought under the orders of his illegitimate half-brother, Jean de Dunois, driving the English out of Guyenne in 1451.

Marie of Cleves (19 September 1426 – 23 August 1487) was the third wife of Charles, Duke of Orléans. She was born a German princess, the last child of Adolph I, Duke of Cleves and his second wife, Mary of Burgundy.

Marie was a patron of letters and commissioned many works; she was also an active poet herself, producing ballads and other verses. After the Duke's death she was secretly remarried in 1480 to one of her gentlemen of the chamber, the Artesian "Sieur de Rabodanges", who was some years her junior. She died in Chaunay.

Louis XII (27 June 1462 – 1 January 1515), also known as Louis of Orléans, was King of France from 1498 to 1515 and King of Naples (as Louis III) from 1501 to 1504. The son of Charles, Duke of Orléans, and Marie of Cleves, he succeeded his second cousin once removed and brother-in-law, Charles VIII, who died childless in 1498.

Louis was the second cousin of King Louis XI, who compelled him to marry the latter's disabled and supposedly sterile daughter Joan. By doing so, Louis XI hoped to extinguish the Orléans cadet branch of the House of Valois. When Louis XII became king in 1498, he had his marriage with Joan annulled by Pope Alexander VI and instead married Anne, Duchess of Brittany, the widow of Charles VIII. This marriage allowed Louis to reinforce the personal Union of Brittany and France.