The Duchy of Orléanais (French: Duché d'Orléans) is a former royal duchy, which was created during reign of Hugh Capet by elevating the former County of Orléans. In 1498, as part of a centralisation of France under Louis XII, the duchy was dissolved and replaced by the Province of Orléanais which was informally still known as the 'Duchy of Orléanais'.
In 1392, the duchy was re-created by King Charles VI for his younger brother Louis de Valois-Orléans. The duke was later succeeded by his son Charles de Valois-Orléans who reigned until 1465 when he died of natural causes. He was succeeded by his own son Louis de Valois-Orléans, who became King Louis XII in 1498 and the title was merged into the crown once more.[2][3][4]
In 1498, as part of a centralisation of the different regions of France, the duchy was dissolved and replaced by the new Province of Orléanais.[5][6][7][8]
de Lavergne, Louis Gabriel Léonce (1864). Les Assemblées Provinciales sous Louis XVI [The Provincial Assemblies under Louis XVI] (in French). Paris, France: Michel Lévy frères.
Duquesne, Jean (2003). Dictionnaire des Gouverneurs de Province: Novembre 1315 – Février 1791 [Dictionary of Provincial Governors: November 1315 – February 1791] (in French). Paris, France: Christian. ISBN978-2864960997. OCLC53216067.