Eleanor of Aragon, queen of Portugal (born 1402)

Eleanor of Aragon was Queen of Portugal from 1433 to 1438 as the spouse of King Edward. After Edward's death, she served as regent in 1438-1440 for her son Afonso V. She was the daughter of Ferdinand I of Aragon and Eleanor of Alburquerque.

Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it shares the longest uninterrupted border in the European Union; to the south and the west is the North Atlantic Ocean; and to the west and southwest lie the Macaronesian archipelagos of the Azores and Madeira, which are the two autonomous regions of Portugal. Lisbon is the capital and largest city, followed by Porto, which is the only other metropolitan area.