San Juan | Juan Carlos I of Spain | Fernando Alonso | Don Juan | Santurce, San Juan, Puerto Rico | Juan Gabriel | Juan Perón | Juan Pablo Montoya | Strait of Juan de Fuca | Migdalia Pérez | Juan Ramón Jiménez | Juan Luna | San Juan, Metro Manila | San Juan Islands | San Juan, Argentina | Perez Hilton | San Juan del Sur | María Conchita Alonso | Juan Manuel Santos | Juan Gris | Juan | Alicia Alonso | Old San Juan | Juan Mónaco | Juan Luis Guerra | Juan de Padilla | San Juan de la Maguana | Juan Martín del Potro | Juan López de Padilla | Colegio de San Juan de Letran |
In 1336 the Castilian-Leonese troops under the command of Enrique Enríquez the Younger, together with those of Pedro Ponce de León the Elder, Lord of Marchena, and those of Juan Alonso Pérez de Guzmán y Coronel, lord of Sanlúcar de Barrameda, defeated the troops of King Alfonso IV of Portugal in the battle of Villanueva de Barcarrota.