Catherine de' Medici was an Italian (Florentine) noblewoman born into the Medici family. She was Queen of France from 1547 to 1559 by marriage to King Henry II and the mother of French kings Francis II, Charles IX, and Henry III. The years during which her sons reigned have been called "the age of Catherine de' Medici" since she had extensive, if at times varying, influence on the political life of France.
Giulio di Giuliano de' Medici, Pope Clement VII, by Sebastiano del Piombo, c.1531. Clement called Catherine's betrothal to Henry of Orléans "the greatest match in the world".
Catherine and Henry's marriage, painted seventeen years after the event
Henry, Duke of Orléans, by Corneille de Lyon. During his childhood, Henry spent almost four and a half years as a hostage in Spain, an ordeal that marked him for life, leaving him introverted and gloomy.
Dauphin of France, originally Dauphin of Viennois, was the title given to the heir apparent to the throne of France from 1350 to 1791, and from 1824 to 1830. The word dauphin is French for dolphin and was the hereditary title of the ruler of the Dauphiné of Viennois. While early heirs were granted these lands to rule, eventually only the title was granted.
Image: Young Charles VI of France
Image: Charles, 6th Dauphin
Image: Louis de Guyenne, dauphin of France