Isabel de Barreda

Pedro Fernández de Velasco
III Duque de Frías
[c. 1485 - 11/10/1559]

Juan Fernández (? - 1551) [sine nuptiae]
- Casilda de Setien (? - ?) [with issue]
- María de Herrera (? - ?) [with issue]

	Legitimate marriage
	Extramarital union
	Note/bibliographical reference
	In force
	File of the title
	List of titles
	Genealogical tree
	File of the person
	Indirect succcession
	Transference		Succession
	Fatherly		Motherly