Agustín de Iturbide y Green was the adopted son of which Belgian princess?
Carlota of Mexico Princess Charlotte of Belgium, more commonly known as Carlota of Mexico (7 June 1840 – 19 January 1927) was a Belgian princess who became Empress of Mexico as the wife of Maximilian I of Mexico.
Princess Francisca of Brazil Dona Francisca (2 August 1824 – 27 March 1898) was a princess of the Empire of Brazil. She was a daughter of Emperor Dom Pedro I, who also reigned as King Dom Pedro IV of Portugal, and his first wife, Dona Maria Leopoldina. She married a son of Louis Philippe I and had three children. Through her only surviving daughter, she is an ancestor of Prince Henri, Count of Paris, the present Orléanist pretender to the French throne.