Marguerite was the daughter of Pierre des Essarts. She was married to Etienne Marcel, provost of the merchants of Paris (son of Simon Marcel and Isabelle Barbou). [1]
Sources
↑ Société de l'histoire de Paris et de l'Ile-de-France. Mémoires de la Société de l'histoire de Paris et de l'Ile-de-France. Tome XXX. p205. Paris, France: H. Champion, 1903.