I'm sorry i couldn't help you. I don't know much about the DNA testing. I have to ask, i have never been to Jacob Deckard's Burial sight. I heard it was on Fairfax rd. in Smithville near WillSowders.Iv'e been around there many times and i haven't seen it. It is said to be a mound with his name and others on it. Do you know where it is? I have been won't to find it for over a year.