Lot Essay
Louis-Jean-Marie de Bourbon, Duc de Penthièvre (1725-1793), was the son of the Comte de Toulouse and of Marie de Noailles. He was Grand Admiral of France and Governor of Brittany. From his marriage to Marie-Thérèse of Este, he had two children: the Prince de Lamballe, husband of Marie-Antoinette's ill-fated friend, and the future Duchesse d'Orléans, wife of Philippe Égalité.