It's pretty much exclusively Catholics who are Irish or of Irish descent.
No
Olive Steinbeck was a Hamilton of Irish descent.
None , a small percentage have been of Irish descent but none have been fully Irish.
yes actually i am his 15th cousin three times removed
No. She is an American.
she is of Irish descent :]
No, he is Lebanese American
His family is of Irish, English and French descent.
no,he is an African descent.
She's Italian, Mexican, and Irish.
Danny Jones is from Irish descent.
yes but half irish.
Holly Holm is of Swedish and Irish descent.
One who is of both Dutch and Irish descent.
According to wiki he is of German, Irish and English descent.
If his mother is half Irish and half German, he is one-quarter Irish by descent.