Well i am American first and foremost. but no, i have Italian, scots, english, and American Indian Ancestry in my blood [a mutt as we say over here.]. but the majority of ancestry 50% is Italian.
Dad's mother was an O'Brien from County Clare. His father was French (from Normandy). And then there are quite a few other Irish persons on my mother's side as well. So, yes. I am!
Not really undecided but option one and two weren't quite right. I can trace some ancestory back to Ireland, but most of the family blood lines are derived from elsewhere.
My father's parents are both off the boat from Ireland.
My mother's people are by and large a mix of Irish, German.