Category Big Y

A New Oldest R-Z18

pine trees and a stream in winter.

The sample is CGG107465, Lille Vasby, Høje-Taastrup, Zealand, Denmark, 2194-2026 calBCE, Bell Beaker. In the image below they are the farthest down on the left. Visually represented close to the estimated beginning of R-Z18. This is the oldest sample for…

My Beaker Folk?

pine trees and a stream in winter.

For reference we’re talking about DNA samples from a preprint released about a year ago: In a previous post I left notes about a new branch for the R-CTS12023/DF95 crew and it’s not a new descendant branch, but a…

Pre-CTS12023 Notes

two boats on shore

For reference, the Y DNA reads I’m talking about are from this study which recently released BAM files, which Ewenn at the U106 group was able to analyze for subclades: Notes on R-Z18 in Steppe Ancestry Pre-print The study left…

R-CTS12023 R-DF95 Homeland

two boats on shore

In this round of notes, I’m going to look at Iain McDonald’s draft paper again, with subclade information that happily includes R-DF95 Background The draft paper is well worth a read. Regarding R-Z18, Iain laments the lack of information…

Notes on R-Z18 in Steppe Ancestry Pre-print

These are my notes from the pre-print Steppe Ancestry in western Eurasia and the spread of the Germanic Languages. It hasn’t been peer-reviewed. This is, at it’s heart, an autosomal study, but it does contain some Y-DNA information. They’re trying…

Burghgraeve Family Progress

three crows

It is always exciting when one of our Y DNA families puts the puzzle pieces together. The De Burghgraeve family has been working on their matches and paper trail and has hit some milestones for triangulating Y DNA ancestors and…

A Y DNA Cousin in Medieval Denmark

boat partially submerged at Dronningborg Baadelaug

R-ZP121 in Tjærby Denmark Circa 1100-1300 CE. First off, I want to acknowledge the cover photo I’ve stolen from Google Maps, which was taken by Niels Blumensaat. The location for this DNA find is a small town just outside of…

Elmer, Elmore, Ellmore, Aylmer Recruits Wanted

We’re also looking for Ellmers, Almers, Ailmers and other varieties we haven’t thought of. Are there Olmers? I’m sure I’m missing a bunch of ways to spell it. We Want YOU to test your Y DNA We’re trying to connect…

Puzzling on Y DNA and Relatedness

two boats on shore

One of the things I haven’t been sure how to approach is the tangle of time, movement, location and relatedness presented in these genetic studies of ancient and modern people. As usual, conversations with my genetic cousins have helped me…

Wandering Thoughts on Ancient Y DNA Post Migration Period

Two Pine Island

There are different ideas about the beginning and end of the Migration Period. I’m not sure migration ever really ends. As one of my friends reminded me when I commented on his relation to indigenous Sami Y DNA, “Everyone is…