Marriage and issue By his marriage with Juana Pimentel, Álvaro de Luna had two children: ; married Leonor de Zuniga y Lara, daughter of the Duke of Béjar. , the heiress after her brother's premature death. She married Íñigo López de Mendoza y Luna, 2nd Duke of the Infantado. By Margarita Manuel, Álvaro de Luna had a natural son: . He was eventually legitimised. References Informational notes Citations Bibliography Further reading 1380s births 1453 deaths People from the Province of Cuenca Spanish politicians Counts of San Esteban de Gormaz Lords of Cuéllar Knights of Santiago Executed Spanish people People executed by Spain by decapitation Grand Masters of the Order of Santiago Spanish royal favourites