I have taken a look at the results page for the Alexander yDNA project and unfortunately there is no way to know who the different groups represent: there is no First Known ALEXANDER Ancestor listed!
I would like to know if my Alexander line is related to any of the others in the region when my line 'daughtered-out'. My ancestor was James Alexander b. 8 Apr 1749 in Pennsylvania / m. Elizabeth (aka Betsey) Ross on 15 Oct 1777 / d. 1836 in Iredell County, North Carolina. All of this is proved in the family Bible now stored with the Iredell County Genealogical Society.
It is known that he had a brother, John Alexander, who d. ca 1800 in neighboring Lincoln County, North Carolina. John m1 Jane Thomson and m2 Mary (Price) Morrison. Most of this family settled in Missouri in the early 1820s.
Thank you for any genetic genealogy clues you can give me!!