Íñigo López de Mendoza, 1st Marquis of Santillana Castilian politician and poet (1398-1458) (1398–1458) Parents Leonor Lasso de la Vega Diego Hurtado de Mendoza Children Diego Hurtado de Mendoza, 1st Duke of the Infantado Pedro González de Mendoza Leonor de la Vega y Mendoza Mencía de Mendoza y Figueroa Pedro Laso de la Vega, 1.Marques de Santillan Íñigo López de Mendoza, 1st count of Tendilla Doña Maria de Mendoza Siblings Aldonza de Mendoza Teresa de Mendoza Elvira Laso de Vega Aldonza de Castilla Partners Catarina Suárez de Figueroa
