I have researched the birth records of Zagarise covering the dates of 1800-1910. I have found Farago, Salvatore Pancrazio, b 12-20-1885, son of Reffaele e Leone, Giuseppina. Also a Salvatore b 1-6-1892 son of Paolo and Scorza, Annarosa. Also Salvatore b 12-26-1892, son of gregorio and Pullinzi, Catarina.
These records are available at the Church of Latterday Saints, family history center. They are on microfilm and must be viewed at their facilities. They are difficult to read and or course in longhand script. I also found a Farago, Salvatore m to Mongone, mariarose with 4 children, If you have any more information, I will gladly research it for you.