Hi Timothy. As a Moore, you are in the Clan by birthright. There are many DNA tests that you can use which will narrow down your ancestry including the popular one at: Ancestry Dna however, I am not too sure about the linage. I have found that takes some good old fashion detective work. Start with your closest relatives, often times your father, and identify grand father, great grand father, etc… Go as far as you can and learn as much as you can. At a minimum, you should enjoy the journey.