Title: Notes on a picture representing the three children of Philip, King of Castile, in the possession of E.P. Shirley, Esq., F.S.A.
People: Charles V Holy Roman Emperor (1500-1558), Eleanor of Austria, Queen, consort of Francis I, King of France (1498-1558), Elisabeth Queen, consort of Christian II, king of Denmark, Norway and Sweden (1501-1526)