Louise Marie Madeleine Fontaine
Louise-Marie-Madeleine Guillaume de Fontaine (after marriage known as Madame Dupin; 28 October 1706 – 20 November 1799) was a French "saloniste".
Louise of Orléans
Louise of Orléans (Louise-Marie Thérèse Charlotte Isabelle; 3 April 1812 – 11 October 1850) was a French princess who became the first Queen of the Belgians as the second wife of King Leopold I. She was also known as Louise-Marie.