Louise Marie Madeleine Fontaine
Louise de Fontaine was born in Paris, in the parish of Saint-Roch, on 28 October 1706. Her baptism act was as follows:
Louise Henriette de Bourbon
Louise Henriette de Bourbon (20 June 1726 – 9 February 1759), "Mademoiselle de Conti" at birth, was a French princess, who, by marriage, became Duchess of Chartres (1743–1752), then Duchess of Orléans (1752–1759) upon the death of her father-in-law. On 4 February 1752, her husband became the head of the House of Orléans, and the First Prince of the Blood ("Premier prince du sang"), the most important personage after the immediate members of the royal family.