Catherine of Bourbon was a Navarrese regent princess. She was the daughter of Queen Jeanne d'Albret and King Antoine of Navarre. She ruled the principality of Béarn in the name of her brother, King Henry III of Navarre, from 1576 until 1596.
Catherine of Bourbon
Jeanne d'Albret, also known as Jeanne III, was Queen of Navarre from 1555 to 1572.
Portrait by François Clouet, 1570
Portrait of Jeanne d'Albret by an artist of the School of Francois Clouet, 2nd quarter of the 16th century
Henry of Bourbon, Jeanne's only surviving son, whom she presented as one of the legitimate leaders of the Huguenot cause
Queen Mother and French regent Catherine de' Medici. Following the Peace of Saint-Germain-en-Laye, Jeanne and Catherine arranged a marriage of convenience between their children.