Vigee-Lebrun, Elisabeth Louise (1755-1842) (after); French. Medium: oil on canvas. Date: 18th Century. Louise-Marie Adelaide (1753-1821); known as Mademoiselle de Penthievre before her marriage to Louis-Philippe-Joseph d'Orleans (Philippe Egalite); mother of Louis-Philippe I (1773-1850); copy of 91622 in Marseille; Provenance: Ch�teau de Versailles, France / Giraudon. Photographic Rights The Bridgeman Art Library.