Claude of France was the ruling Duchess of Brittany from 1514 until her death in 1524 and Queen of France by marriage to King Francis I, which was also in 1514, shortly before he became king on the death of her father. She was a daughter of King Louis XII of France and his second wife, the duchess regnant Anne of Brittany.
Claude surrounded by her daughters (Charlotte, Madeleine and Marguerite), her sister Renée (or her deceased older daughter Louise) and her husband's second wife Eleanor of Austria, in the Livre d'heures de Catherine de Medicis, 1550. Bibliothèque nationale de France
Le Sacre de Claude de France (Description of the coronation of Claude of France at St. Denis in 1517), tapestry illuminated by Jean Coene IV, c. 1517
Tomb of Francis I and Claude of France at St. Denis Basilica
Francis I was King of France from 1515 until his death in 1547. He was the son of Charles, Count of Angoulême, and Louise of Savoy. He succeeded his first cousin once removed and father-in-law Louis XII, who died without a legitimate son.
Francis I, c. 1527–1530
Francis I painted in 1515
Francis I receiving the last breath of Leonardo da Vinci in 1519, by Ingres, painted in 1818
Francis's Château de Chambord displays a distinct French Renaissance architecture.