Marie Louise Mignot Marie Louise Mignot Marie Louise Mignot (1712–1790) was a French literary figure. She was the daughter of Voltaire's sister, Catherine Arouet (1686–1726) and her husband Pierre-François Mignot (d. 1737). After the death of her widowed father in 1737, Voltaire provided her with a dowry and she married army supply officer Nicolas-Charles Denis, giving rise to her married name of Madame Denis. After her husband's premature death in 1744, she was taken in by Voltaire and became his housekeeper, hostess and companion. She also adopted his protégée Reine Philiberte de Varicourt when the latter's marriage to the marquis de Villette foundered
Marie Thérèse Metoyer at the UCL Institute of Archaeology, University College London. Marie Thérèse Metoyer Marie Thérèse "dite" Coincoin (August 1742 – 1816) was notable as a free "médecine", planter, and businesswoman at the colonial Louisiana outpost of Natchitoches (later Natchitoches Parish). Her freedom was purchased in 1778 by Claude Thomas Pierre Métoyer, with whom she had a long liaison and ten children. She and her descendants established a historical community of Créoles of color along the Cane River, including what is said to be the first church founded by free people of color for their own use, St. Augustine Parish (Isle Brevelle)