In 1815, when Napoleon escaped exile on Elba for his Hundred Days, the Vendée refused to recognise him and stayed loyal to King Louis XVIII. General Lamarque led 10,000 men into the Vendée to pacify the region. A failed rebellion in the Vendée in 1832 in support of Marie-Caroline de Bourbon-Sicile, duchess de Berry, the former King Charles X's widowed daughter-in-law, was an unsuccessful attempt to restore the Legitimist Bourbon dynasty during the reign of the Orléanist monarch, King Louis Philippe of the French (1830–1848).