Alfonso XIII of Spain | Alfonso X of Castile | Ponce, Puerto Rico | Alfonso Cuarón | Ponce | Alfonso VIII of Castile | Ponce Historic Zone | Alfonso V of Aragon | Alfonso I d'Este | Juan Ponce de León | Alfonso XI of Castile | Ponce Lions | Alfonso XII of Spain | Alfonso Herrera | Juan Pablo Pérez Alfonso | Alfonso II of Aragon | Juan Ponce Enrile | Alfonso XII | Alfonso III of Asturias | Alfonso I d'Este, Duke of Ferrara | Alfonso d'Este | Alfonso | Ponce de Leon, Florida | Ponce de Leon | Ponce Cement, Inc. | Ponce Cement | Phil Ponce | Mayor of Ponce | Leones de Ponce | Giovanni Alfonso Borelli |
Siguion-Reyna is the daughter of the Spanish mestizo lawyer and regional politician Alfonso Ponce Enrile, and is the sister of Irma Potenciano and former Senate President Juan Ponce Enrile.