CRIGenetics can go back as far as 50 generations of family ancestry DNA. I was pretty surprised to see the Princess of Wales smiling at me. Of course all her offspring share the same mtDNA Haplogroup. This report was only $10 and totally worth it. Naturally they had another report to sell me when I got this one. It was like $90, so I passed. Given the correct information someone could really maximize their life longevity.