Alonso Pérez de Guzmán y de Zúñiga-Sotomayor, 7th Duke of Medina Sidonia, GE, was a Spanish aristocrat who was most noted for his role as commander of the Spanish Armada that was to attack Southern England in 1588. He was a great-great grandson of Ferdinand II of Aragon.
- Occupation
- military officer, soldier, admiral
- Citizenship
- Spain
- Born
- September 10, 1550
- Died
- July 26, 1619
