Infanta Maria das Neves of Portugal
Infanta Maria das Neves of Portugal was the eldest child and daughter of exiled Miguel of Portugal and his wife Adelaide of LwensteinWertheimRosenberg.
Maria was born in Kleinheubach, an Infanta of Portugal and member of the House of Braganza by birth. Until the birth of her brother Miguel, Duke of Braganza, Maria was titled Princess Royal of Portugal, a title of pretense, given her father had been deposed in 1834. Through her marriage to Alfonso Carlos of Bourbon, Duke of San Jaime, Carlist claimant to the Spanish throne, Maria was titular Queen consort of Spain, France, and Navarre.
Source: Wikipedia