N1C10R
A person so far back in your family tree they might as well be a ghost, but they still haunt you.
My N1C10R was a ghost in the family tree. I was scared to eat the chicken.
My N1C10R was so far back they probably had no idea who I was. I had no idea who they were.
My N1C10R showed up in my DNA test. I didn’t know what to do. I called the cops.