Princess María de la Esperanza of Bourbon-Two Sicilies
Princess "María de la Esperanza" Amalia Raniera María Rosario Luisa Gonzaga of Bourbon-Two Sicilies (14 June 1914, Madrid, Spain – 8 August 2005, Villamanrique de la Condesa, Spain) was the youngest daughter of Prince Carlos of Bourbon-Two Sicilies and his wife Princess Louise of Orléans. Maria Esperanza's husband Prince Pedro Gastão of Orléans-Braganza, was one of two claimants to the Brazilian throne, and head of the Petrópolis branch of the Brazilian Imperial House. Maria Esperanza was also an aunt of Juan Carlos I of Spain, son of her  sister Princess Maria Mercedes of Bourbon-Two Sicilies. Marriage and issue. Maria Esperanza married Prince Pedro Gastão of Orléans-Braganza (19 February 1913 in Eu - 27 December 2007 in Villamanrique de la Condesa), son of Prince Pedro de Alcântara of Orléans-Braganza and Countess Elisabeth Dobržensky de Dobrženicz, on 18 December 1944 in Seville, Spain. Maria Esperanza and Pedro Gastão had six children: