Ethnicity Estimates and Goals

I recently watched what I thought was a really good piece from CBC Marketplace on Twins getting DNA tests in 2019. They test with several companies and get different ethnicity estimate results between the various companies and it appears that sometimes their results differ from each other within the same company. They also interview people …

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T2A1A in Ancient DNA

Recently the kind admins at the U106 forum posted about a DNA data update from David Reich with updated Y haplogroups in it (2019 ISOGG groups). A quick glance at some of the .anno files shows 5 R-Z18 men who seem to be on the R-L257 branch and one R-DF95 man. The data contains both …

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Ancestry Composition, Origins, Ethnicity Estimates…Oh My

I normally look at ancestry composition, DNA origins and ethnicity estimates as a guessing game. More for entertainment than for specific work in genealogy and that is mainly because you can get some dramatically different results depending on the company you test with and the version of the estimates you’re using. As testing companies add …

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2020

Posts from 2020: https://wanderingtrees.com/2020/ DNA and Genealogy This year started off where last year ended. I had my own Big Y results back (before a human review) and tried to make sense of those results and the new FTDNA block tree. I had my MTDNA results back with the deepest testing I could do and …

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Jensen Big Y 700 Results

I’ve been talking about various Y DNA matches in Denmark for…well the whole time I’ve kept an online journal. In 2010 testers from Denmark appeared in my matches at YHRD, SMGF/Ancestry, Genebase and Ybase. It was exciting in 2015 when I got permission to further test one of the Cumberland men who had ancestors in …

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U152 Thompson Big Y 700 Results

I was able to get big Y results for the direct descendants of Levi Thompson. This will likely be the last best test I can do for posterity. Few Y DNA matches have tested to this level. At Y 111, we have a single match with a person descended from Francis Ireland b. 1787. The …

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ZP125 Conversations

In my big Y 700 Community I talk about the ZP125 group, with thoughts on aging and migration. It has been a group of men that I’ve watched really since the beginning without any indications of just how closely related we all are. I’ve been lucky enough to have ongoing conversations with men in this …

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Bakers Blaze a Trail and Light the Path for Others

Back in 2016, I wrote about a hidden test, marking a hidden branch in the Cumberland tree, for a kit listed as “Baker” that had testing but was unresponsive to contacts. In the years that followed another Baker tested along with Schmidt and their results for this DYS458 normal branch came to light and defined …

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My Big Y 700 Region

My previous post followed the big Y block tree back to about 500 BC. In comparison to the older Big Y 500 results and even previous FTDNA block tree iterations, I’m seeing a finer-grained map with new SNPs not necessarily at the family level, but up in the tree defining and connecting branches that may …

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My Big Y 700 City

As we move along it will help to know that my age ranges and estimates are based on the work of the U106 group based on big Y 500 results and so are very much estimates. My previous two posts pretty well covered something on the order of 800 to 1200 years of shared history, …

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