Armande Félice de La Porte Mazarin

Armande Félice de La Porte Mazarin, Marquise de Nesle (1691–1729), was a French noblewoman, courtier and duelist. She is known for the famous duel she fought over her lover with another woman, for being a figure of scandal during the Regency period, and for being the mother of the Nesle sisters, mistresses to Louis XV.