Marie de Breuillet
Marie de Breuillet de Dourdan was a French noblewoman and the royal mistress of Prince Louis of France until 1104.
Biography
Birth and background
Marie was born around 1080, perhaps near Longpont, she was the daughter of a knight, Renaud de Breuillet de Dourdan and a woman named Florie. She had three brothers, two of whom, Renaud II de Brueillet and Godefroy de Breuillet became monks of the Longpont Abbey.At court
Marie met Louis VI of France during his stay in his castle located in Dourdan, cradle of the Capetians.She became a mistress of Louis until 1104, when she left for a Parisian convent. In 1105, Marie gave birth to a daughter, Isabelle de France ; married William of Vermandois, seigneur of Chaumont in 1117.