My Mo. family has been doing the Family tree DNA 67 marker test and more. Anything less will not give the results that you are searching for. MY uncle James Stewart Wyatt did the DNA test and I did the DNA test with him since my mother has passed away. Mother to mother DNA changes seldom. Males are lucky they sometimes have both DNA"S. James proved the family tale of our being the many GGG Grandchildren of Sir Thomas Wyatt. The name of the VA plantation was Boxley in America. We also were contacted by the Vicar of Boxley Church in England and have an open invitation to stay in our grandfathers Castle.