Family:Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia and Unknown (1)

Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia b. 1464 d. 1507	Parents: Pedro Fernández de Velasco, 2nd Count of Haro and Mencía de Mendoza y Figueroa Isabel Fernandez de Velasco

Family tree▼

Children

		Birth	Death
1.	Alfonso Pérez de Guzmán, 5th Duke of Medina Sidonia		1549
2.	Juan Alfonso Pérez de Guzmán, 6th Duke of Medina Sidonia	24 Mar 1502	26 Nov 1558
3.	Leonor Ana de Guzmán y Aragón