Marie de Berry was suo jure Duchess of Auvergne and Countess of Montpensier in 1416–1434. She was the daughter of John, Duke of Berry, and Joanna of Armagnac. She was married three times. Wikipedia
Born: 1375
Died: June 1434 (age 59 years), Lyon, France
Great grandchildren: Charles III, Duke of Bourbon, Louise of Savoy, Mary of Burgundy, and more
Parents: John, Duke of Berry and Joan of Armagnac
Spouse: John I, Duke of Bourbon (m. 1401–1434), Philip of Artois, Count of Eu (m. 1393–1397), and Louis III de Châtillon (m. 1386–1391)
Great-grandparents: Philip VI of France, Joan the Lame, John of Bohemia, and more