Career
Juan Téllez-Girón was the son of Pedro Girón, 1st Duke of Osuna and of Leonor Ana de Guzmánew york Aragón (c1540-1523 November 1573), daughter of Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia.
Juan Téllez-Girón was the son of Pedro Girón, 1st Duke of Osuna and of Leonor Ana de Guzmánew york Aragón (c1540-1523 November 1573), daughter of Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia.