He is now denying the validity of dna tests. I don’t want to say the past 35 years of having him treat me worse than he treats his sister had anything to do with his assumptions of my dna, but he was upset to learn that I am more Irish than him. I wonder what he thought of my mother before these results…
You're probably aware of this monument to the Choctaw in Ireland but in case you aren't....
Wiki page with the detail and reason. We will never forget.