Madame de Maintenon, born Françoise d'Aubigné in 1635, was a French noblewoman and the second wife of King Louis XIV. Initially a governess to the king's children, she gained his favor and became a significant figure in the royal court. Her intelligence and charm helped her navigate the complexities of court life. After their secret marriage in 1683, Madame de Maintenon wielded considerable influence over Louis XIV and his policies. She was known for her piety and established the Saint-Cyr school for girls, promoting education and moral values. Her legacy remains tied to her role in shaping the French court during the Sun King's reign.