My grandfather , Antonio Cortese, was born in Calabria.Ã‚Â My records say " , il 16 Luglio del 1876 nel region di Calabria. I know that I am entitled to dual citizenship if I could locate my grandfather's birth record. I have researched the records at Ellis island .org and there a dozen other " Antonio Cortese's with the approximate date of birth but no match yet
Does anyone know of a reliable researcher that could research and obtain an official birth certificate ? How much should it cost ?