The letters of Madame de SévignéNote 161 — LETTERS TO MADAME DE GRIGNAN[11] FROM 1671 TO 1690. (continued 4)Reading editionSister of M. de Luxembourg, formerly Madame de Châtillon.◇Copy noteReturn to LETTERS TO MADAME DE GRIGNAN[11] FROM 1671 TO 1690. (continued 4)