Íñigo López de Mendoza, 1st Marquess of Santillana was a Castilian politician and poet who held an important position in society and literature during the reign of John II of Castile. Wikipedia
Born: August 19, 1398, Carrión de los Condes, Spain
Died: March 25, 1458 (age 59 years), Guadalajara, Spain
Parents: Diego Hurtado de Mendoza and Leonor Lasso de la Vega
Great grandchildren: Luis Hurtado de Mendoza, 2nd Marquess of Mondéjar, Antonio de Mendoza, Mencía de Mendoza, and more