Duarte was born in
Lisbon on 7 October 1515.[1] He was tutored by
André de Resende, who later wrote his biography.[2] The Infante loved hunting and was quite a good musician.[1]
^
abde Sousa, Antonio Caetano (1735).
Historia genealogica da casa real portugueza [Genealogical History of the Royal House of Portugal] (in Portuguese). Vol. 2. Lisboa Occidental. p. 497.
^
abOrtega Gato, Esteban (1999).
"Los Enríquez, Almirantes de Castilla" [The Enríquezes, Admirals of Castille] (PDF). Publicaciones de la Institución "Tello Téllez de Meneses" (in Spanish). 70: 42.
ISSN0210-7317.
* also an infante of Castile and León, Aragon, Sicily and Naples,§ also an infante of Spain and an archduke of Austria,# also an infante of Spain,‡ also an imperial prince of Brazil,¶ also a prince of Saxe-Coburg and Gotha, Duke in Saxony,◙ also a prince of Braganza,¤ title removed in 1920 as their parents' marriage was deemed undynastic,ƒ claimant infante