Françoise de Grignan was a French noblewoman born in 1646, known for her correspondence with her mother, Madame de Sévigné. She married the Count of Grignan and became the Marquise de Grignan. Her letters provide valuable insights into the social and cultural life of 17th-century France. Françoise's correspondence reflects her experiences in the Provence region and her relationships with prominent figures of her time. She played a significant role in the literary world, as her letters were often shared and admired, contributing to the legacy of her mother's famous writings.