I'm caucasion (white) though I have tan/slightly darker skin from my Dad's side. I'm mostly Irish. My Dad's father grew up in an orphanage, and all he (my grandfather) knows about his past is that his dad's last name was "MacArthur" (though that's not my last name, my dad used his dad's mom's last name *Could you follow that?*).
I just say I'm Irish, because I don't know of anything else. If there is anything else in me, its a very small amount.
Oh, I'm American too.
