Infantes of Aragon
The Infantes of Aragon (Spanish: Los Infantes de Aragón) is an appellation commonly used by Spanish historians to refer to a group of 15th-century infantes (princes) of the House of Trastámara, specifically the sons of King Ferdinand I of Aragon and his wife Eleanor of Alburquerque: Infante Alfonso (1396–1458) – became Alfonso V of Aragon (f. 1416), also king of Sicily and Naples (f.1442) Infanta Maria (1396–1445) – Maria of Aragon, first wife of John II of Castile (m.1420) Infante Juan (1398–1479) – King of Navarre (f.1425), later King John II of Aragon (f.1458).