People El Salvador Isaac Guirola Duke peoplepill id: isaac-guirola-dukeIGD 9 views today 9 views this weekIsaac Guirola DukeBiographyListsAlso ViewedThe basicsQuick FactsPlacesEl SalvadorGenderMaleBirth1869FamilyMother:Cordelia Duke AlexanderFather:Ángel GuirolaListsIsaac Guirola Duke is in following listsBy work and/or countryNotable Salvadoran peopleGender:Male, Born in:Years 1850 to 1899 comments so far.CommentsIsaac Guirola Duke