Both Rayedene Graves, who manages Artie Myers DNA samples, and I extended our YDNA STR markers to 111 markers, and the results are that we match each other to 107/111 markers. We both match to Ross in 107/111 markers. The ftDNA TIP calculator can get us some indication of how close we are. To make things simple, I’ll note that the odds for being William Myers Sr’s son or grandson is somewhere between 44 and 52% and the odds of being his first cousin once removed, or closer, is between 74 and 79%. This is closer than the 50% per first 4 possible matches we were assuming before. If I recall right, the odds that John Myers b 1742 is Charles Sr’s father is about 30%, that being his father’s brother or closer is 60%, and that being the father’s first cousin or thereabouts is also in the 70s. This is a fairly closely knit group.
At this point, I suspect that both John Myers b 1742 and William Sr come from Germany, perhaps on the same boat and as part of the same group. Again, they could have come separately, but both would have been minors during the peak of German immigration and likely bound (indentured) after arrival, to pay for the trip.
The book “Beyond Philadelphia” has a section on the Lehigh Valley, which discusses the 1772 tax rolls in Northampton. They note that the occupation lab’r is most likely a farm hand. This now leads to the question of who in Tennessee (or perhaps Philadelphia, if Charles was the son of a cousin that stayed behind) trained Charles in smithing. I notice a number of apprenticeships were starting at the ages of 9 and 11 in those days, so looking in the Greene County minutes during the time span 1798-1800 would not hurt.