Qualification Requirements: Your father or mother was born in the U.S. or a country other than Italy, his or her parent (your grandparent) was born in Italy and was an Italian citizen at the time of your parent’s birth (*), and neither you nor your parent ever renounced Italian citizenship.
(*) Additional requirements: If you are using your father's mother, your father must be born ON or AFTER January 1, 1948. If you are using your mother's mother, your mother must be born ON or AFTER January 1, 1948.