Lot Essay
Infanta Maria Isabella of Spain (1789-1848) was a daughter of King Charles IV of Spain (1748-1808) and Maria Louisa of Parma (1751-1819) and was a granddaughter of King Louis XV of France. She married her cousin, Prince Francis of Naples and Sicily (1777-1830) and they had twelve children. Their oldest son, Ferdinand II of the Two Sicilies (1810-1859), ascended to the throne in 1830.