New generations of Genealogists analyze DNA evidence and the origins of the Gist, McNeil and related families. Y - DNA results for McNeil test subjects illuminate the relationship between Barra and Argyll Scotland Clans while identifying roots of Colonists in America. An extensive study of the American Gist Y - DNA identifies multiple lines while answering questions asked after the “Dorsey book”. Since, Christopher Gist set foot on Maryland ground in 1679, many have been curious as to his connection to all of the English and American Gist, Guess, Guests lines. Blood ties to royalty through the Houses of Tudor, Stewart, Howard, Guise and related families enlighten descendants about their lost heritage. Illegitimate children of the English monarchs reveal startling truths and a family history hidden from the world for generations. A unique collection of census, land and military documents, give researchers a powerful tool in determine their American Gist, Guess, Guest and related families of NC, SC, KY, TN, AR, AL, GA, AR and TX. Come on an adventure, and touch the, Holy Grail of research through these new techniques, in the study of Genealogy. Many stand shocked and amazed as they see what the, "face to their name" looks like.