Who married Clara Gonzaga?

Clara Gonzaga, Countess of Montpensier, Dauphine of Auvergne, Duchess of Sessa (Italian: Chiara Gonzaga; French: Claire (de) Gonzague; 1 July 1464 – 2 June 1503) was an Italian noblewoman of the House of Gonzaga. She was the daughter of Federico I Gonzaga, Marquess of Mantua and the wife of Gilbert, Count of Montpensier.

One of her six children was Charles III, Duke of Bourbon, who led the Imperial Army sent by Emperor Charles V against Pope Clement VII in what became the Sack of Rome, and where he was subsequently killed.

Clara is one of the characters in the Heptaméron, printed in 1558, which was written by Marguerite de Navarre, Queen of Navarre and sister of King Francis I of France.

Gilbert of Bourbon-Montpensier (1443 – 15 October 1496, Pozzuoli), Count of Montpensier, was a member of the House of Bourbon. He was the son of Louis I, Count of Montpensier and Gabrielle de La Tour d'Auvergne, Count of Montpensier and Dauphin d'Auvergne. He was appointed to the Order of Saint Michael by King Charles VIII of France in October 1483.