Columbia subject headings:
Harvard subject headings:
Eleanor, Queen, consort of Edward I, King of Portugal, 1402-1455.
Isabel, of Coimbra, Queen, consort of Afonso V, King of Portugal, 1432-1455.
Portugal--History--Afonso V, 1438-1481.
Portugal--History--Duarte, 1433-1438.
Queens--Portugal--Biography.
Princeton subject headings:
Eleanor, Queen, consort of Edward I, King of Portugal, 1402-1455.
Isabel, of Coimbra, Queen, consort of Afonso V, King of Portugal, 1432-1455.
Portugal--History--Afonso V, 1438-1481.
Portugal--History--Duarte, 1433-1438.
Queens--Portugal--Biography.