At FTDNA I've joined Hagan and yDNA Ireland myProjects. These are open to men who have had a STR test. My aim was to find the genetic distances (GD)and the time to the most recent common ancestor (TMRCA) between myself and the other Hagan's in the group of which there are about 100 members.
Update: August 2021Below I used MS Excel and MS Word but have now found it easier to use Notepad++ instead of S Word. In the Select Replace use \t for Tab.
FTDNA have updated the haplogroupings and I have joined Dal Cuinn Group who have added further sub-clades (to BY123238, F17047).
If this Error pop up appears click OK. If it is a non fatal error results will be displayed. For a fatal error; it needs to be rectified.
The screenshot below shows part of the input including the STR labels, from the first - DYS393.
The section below shows part og the screen displaying the genetic distances from the data in the first row - Benjmin hagan. There is only one column of immediate interest; the first column beginning with 20. (Gap between the 9 and 10). This is obviously an error at a GD = 20. The next ones at 2, 1, 3, 3 and so on mean the that there have been insertions or deletions of the varioss STRs. These numbers can be translated into years when Benjamin and others in the table had a common ancestor. (TMRCA)
The number of years to the common ancestor for Benjamin ans Arthur R at 4020 years is obviously incorrec. Howevr the next one doen Hagan with given haplogroup M269 at 360 years (i.e. about 1650 AD or CE) shows that the given haplogroup is not likely to be his terminal one. It would be written R-M269+ The age of this haplogroup is thought to be between 5 and 10 thousand years old and arose in Anatolia (Turkey).
Results
There were 97 members of the Hagan myProjects and below are 53 of the most recent common relatives. There are a number of points of interest: many SNPs are R-M169, a mutation that occurred many thousands of years before R-M222. We can conclude from that these are not terminal SNPs as further testing would reveal. I have chosen a refernece date 1940, birth year of tested Benjamin descendant. There will be discrepancies, for example the 30 year inter-generational gap.
The remainder of the myProject Hagan group is displayed below aand notice how the years increase as the given haplogroup was formed longer ago.
More info. Go to Dal Cuinn Group page