Afonso VI - King of Portugal from 1656 until his death in He married Maria Francisca of Savoy, but the marriage was annulled in 1667 and she married his younger brother. He was impotent and mentally unstable.
Dom Manuel II - was the last King of Portugal, "the Patriot" or "the Unfortunate" ascending the throne after the assassination of his father, King Carlos I of Portugal, and his elder brother, Luís Filipe.
The Portugese Royal Family. 1854. Photograph of a group of the children of Maria II of Portugal with from left to right: Dom Fernando (1846-61); Dona Antonia, later Princess of Hohenzollern-Sigmaringen (1845-1913); Dom Luis (1838-89) who wears a top hat, later King Luis I of Portugal; Dona Maria Ana (1843-84), later Crown Princess of Saxony; Dom Augusto (1847-89) and Dom João (1842-61), Duke of Beja