This is the latest draft tree for I-Y33765. Some already identified SNPs on the English branch cannot be placed correctly at present until we have the result of the ongoing FTDNA Big Y-700 test for Clement IN82043. Clement YS32045 is also awaiting a test result for Y33765 from YSeq and at present is only predicted as derived on the basis of his documented genealogy.
The STR genetic distances (GD) shown are correct across the entire chart based on the
six 111STR results we have. Dahlberg IN81271 has tested 37STR but his position in the chart is
correct (he is confirmed derived for Y33765 at YSeq). The more 111STR results that become available the more confident
we can be in the GD relationships but, because STR markers can "back mutate", anomalies may become apparent due to the "convergence" artifact. So far that does not seem to be an issue.
The dates included are based on YFull or FTDNA TiP estimates or on known dates from documented genealogy. The estimated dates are only a very approximate guide to the age of branches and are most likely to have large errors. The dates of branches will likely be revised in subsequent drafts; again as more SNP and STR results are added on descendant branches the reliability of shared dates may be improved.
Click on chart to enlarge.
The story continues ...
ReplyDeleteYes Charlotta, we have already learnt a lot, much of it thanks to your enthusiastic collaboration. I feel sure that with our friends support we will take our understanding further.
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