There have been a few changes in the Italian citizenship law concerning all applicants for Italian citizenship by descent going through the Italian Courts AND some applicants for Italian citizenship by marriage.

An estimated 85% of immigrants to the United States arrived in New York City; although many headed west, the majority remained in the city. Based on Census data, between 1820 and 1920, the population of New York rose from 124,000 to 5.6 million (!).

Your path to Italian citizenship by descent is based on whether you can prove your Italian born Ancestor became a U.S. citizen after the birth of the child in line with you who was born here in the in the U.S.

Bottom line, the first thing you ought to do is find the actual naturalization records. But how can you find out when your grandparent or great-grandparent took the Oath of Allegiance to the U.S.?

To determine if you have a path to Italian Citizenship, you first need to literally “map out” your family line or lines, based on how many Italian ancestors you are lucky to have. 

People often say their Italian born ancestor is the “great-grandparent” as if that was enough to verify eligibility. Obviously more information is needed, specifically: 

There is one thing everyone should know before starting the journey to Italian citizenship: each Italian Consulate has slightly different documentation requirements.