Hello, our family name is spelled Canizio You can start with your self.Put all the information of your grandparents down. Go to MyFamily.com. Ancestry.com Myfamilyhistory.com . Shiplist. Look into naturalization papers .Go to Google.com put your last name in and see what comes up. go to dogpile.comgo to Cimorelli.com this will get you started. If you come across our family name from italy. I am looking for Enrico Canizio. If you need help e-mail me. Tommy.