Thank you for replying to my message on the message board. If you would like to know if Peter Zucaro came here from Italy a great website to check out is www.ellisisland.org
there you can view passenger records. You can search by date, place and other inquiry searches. That is how I found my ancestors and tons of information. Once you find their passenger records it will tell you where they came from if they were married or single and were they were going to live and with what relative.
That one little piece of information can open many doors as it has for me. Good Luck in your search. The Zuccaro's in my family lived in New York also. In the future if you think there might be a connection between your Zuccaro's and mine feel free to email me any time at firstname.lastname@example.org