Nam, As an American, how many Americans do you know that aren't part irish? Pretty much everyone I knew/ know American wise has a bit of Irish in them!
I just say I'm American or simply a Heinz 57. Iz a bit of everything and tbh, I have no clue of half of my lineage. I do know that my family is a mixture of Russian Jewish, Irish and Welsh. Beyond that I haven't got a fucking clue. I was born in the states, grew up in the states hence I'm American.