Question: What nationality is Juan Tellez-Girón Y Enriquez De Ribera, 4Th Duke Of Osuna's father?
Sentence (from "Juan Tellez-Girón y Enriquez de Ribera, 4th Duke of Osuna"): He was the only male descendant of Pedro Téllez-Girón, 3rd Duke of Osuna who was born in December 1579, and was Viceroy of Sicily from 1610 to 1615 and Viceroy of Naples from 1615 to 1620.
Relevant evidence: Yes