Françoise-Marie de Bourbon, Mademoiselle de Blois, Duchesse d’Orléans.
Portrait of both daughters of Louis XIV and Athénaïs de Montespan: Françoise-Marie and Louise-Françoise.
Françoise-Marie’s younger sister was Louise-Françoise, Mademoiselle de Nantes and later Duchesse de Condé.
There was another sister, Louise-Marie-Anne, Mademoiselle de Tours who died at the age of seven.