I am a great-grandson of Isaac Peral and of his wife Carmen Cencio. I know well the history of all my relatives for whom you ask. But, for that you want to know this information?. Me it is not clear that we have not family out of Spain, except that was remaining some descendant in Cuba of Pedro del Peral, brother of my great-grandfather Isaac. Si sabes español, lo prefiero yo apenas hablo inglés