Marie de Rabutin-Chantal, marquise de Sévigné (French pronunciation: [maʁi də ʁabytɛ̃ ʃɑ̃tal]; 5 February 1626 – 17 April 1696), also widely known as Madame de Sévigné or Mme de Sévigné ([madam də seviɲe]), was a French aristocrat, remembered for her letter-writing. Most of her letters, celebrated for their wit and vividness, were addressed to her daughter, Françoise-Marguerite de Sévigné. She is revered in France as one of the great icons of French 17th-century literature. Life.
https://en.wikipedia.org/wiki/Marie_de_Rabutin-Chantal,_marquise_de_S%C3%A9vign%C3%A9