You said that you're from the Niagara region? I was born in Niagara Falls and my Ungaro relatives settled there soon after they stepped off the boat. Most were clustered in the 14301 area code. It is rumored they came from Calabria originally. Also, Cappello is a common name but I know my grandmother's half-sister (Isabella Napolitano) married John Cappello. Well, you never know.