Dona Francisca was a princess of the Empire of Brazil, who became Princess of Joinville upon marrying François d’Orléans, son of the French king Louis Philippe I. The couple had three children. Through their oldest daughter, Francisca and François are the ancestors of Jean, Count of Paris, the present Orléanist pretender to the French throne.

The Royal Chapel of Dreux situated in Dreux, France, is the traditional burial place of members of the House of Orléans. It is an important early building in the French adoption of Gothic Revival architecture, despite being topped by a dome. Starting in 1828, Alexandre Brogniart, director of the Sèvres porcelain manufactory, produced fired-enamel paintings on large panes of plate glass for King Louis-Philippe I, an important early French commission in Gothic Revival taste, preceded mainly by some Gothic features in a few jardins paysagers.