Lot Essay
Princess Luisa Carlotta (1804-1844), daughter of Francis I, King of the Two Sicilies and his second wife Maria-Isabella, Infanta of Spain (1789-1848) married the Infante Don Francisco de Paula (1794-1865), Duke of Cadiz, youngest son of Charles IV, King of Spain and his wife Queen Maria-Luisa, in 1819 and had issue.