Welcome to ItalianGenealogy!
Are you looking for records in Italy or in Usa? What research have you done so far? By providing as much detail as possible will enable posters to help you better.
As stated, first names, approximate birthdates, spouse, children, state in which they lived......year of immigration and from where? Perhaps you know the names of parents, siblings, Aunts and Uncles....no detail to small.....
wldspirit