mt-DNA H10a1 ~ the most wonderful, amazing, exquisite, brilliant mitochondrial line anywhere on earth – in the universe even. January 31, 2018July 23, 2019 / cherielynnsherstory / 3 Comments mt-DNA is a person's genetic signature of their mother's mother's mother's mother's mother's mother's etc etc... Share this:TwitterFacebookLike this:Like Loading...