With a bit of rounding, comes out to about 30% or slightly above, which I think is about right.
I think #Vikingancestry (I think not considering ones of #British, #Irish or #AngloSaxon origin, some #Angles and #Saxons will have been Viking. I think it could well account for 15% of my #autosomalDNA.
Figure 1 Geographic distribution and population structure of our newly sampled populations (A) Geographic distribution and dates of our newly sampled populations used in population genetic analysis. (B) Principal-component analysis (PCA) of modern East and Southeast Asian individuals and projection of ancient individuals onto the PCA plot. Dark colors indicate ancient populations, and light colors indicate modern populations. Larger dots indicate our newly reported individuals.
Annotated version Figure 1 Geographic distribution and population structure of our newly sampled populations (A) Geographic distribution and dates of our newly sampled populations used in population genetic analysis. (B) Principal-component analysis (PCA) of modern East and Southeast Asian individuals and projection of ancient individuals onto the PCA plot. Dark colors indicate ancient populations, and light colors indicate modern populations. Larger dots indicate our newly reported individuals.
Annotated version with G25 Han Chinese subgroups Figure 1 Geographic distribution and population structure of our newly sampled populations (A) Geographic distribution and dates of our newly sampled populations used in population genetic analysis. (B) Principal-component analysis (PCA) of modern East and Southeast Asian individuals and projection of ancient individuals onto the PCA plot. Dark colors indicate ancient populations, and light colors indicate modern populations. Larger dots indicate our newly reported individuals.
PCA legend from the paper
Posting my annotated PCAs for the 2025 paper on new autosomal DNA samples from the Yangtze River Neolithic cell.com/cell-genomic... #populationgenetics #humanmigrations #autosomalDNA #ancientDNA #easteurasia #Genomics #neolithicchina
Figure 2. Population sampling distribution and composition of the Southeast Asian Genome Project Phase I SEA3K https://view.inews.qq.com/k/20250516A01M1F00
Figure 3. Genetic structure and composition of the MSEA population. TBN = Tibetan, JPT = 1000 genomes Tokyo, CHB = 1000 genomes Beijing university students, CHS = 1000 genomes Hunan and Fujian Han Chinese, CDX = 1000 genomes Chinese Dai, VIKI = probably Kinh Vietnamese from Hanoi, PEL = 1000 genomes Peruvians, BEB = 1000 genomes Bangladeshis (note the shared dark blue component that’s maximized in CHS, CHB, CDX, JPT, and VIKI, this represents East Asian ancestry in Bengalis) https://view.inews.qq.com/k/20250516A01M1F00
Found some Figures from the paper via qq.com #mainlandsoutheastasiagenetics #populationgenetics #autosomalDNA #easteurasian view.inews.qq.com/k/20250516A0...
Personally annotated PCA of ancient and modern East Asian populations. Figure 1A from https://www.biorxiv.org/content/10.1101/2020.11.08.373225v1
Figure 1 caption from https://www.biorxiv.org/content/10.1101/2020.11.08.373225v1
Key of ancient and modern-day East Asian populations from Figure 1 of https://www.biorxiv.org/content/10.1101/2020.11.08.373225v1
Figure 5 from https://www.biorxiv.org/content/10.1101/2020.11.08.373225v1. Illustration for demographic history in East Asia showing the formation and migrations of different ancestry groups associated with certain language families
[BlueSky repost] Here's my annotated version of Figure 1A from the "Genomic Insights into the Demographic History of Southern Chinese" 2020 preprint doi.org/10.1101/2020... doi.org/10.3389/fevo... #populationgenetics #humanmigrations #autosomalDNA #ancientDNA #easteurasia #Genomics
Thomas Grey and Descendants is NOW AVAILABLE
DNA test results, info on Chillingham Castle and more!
#familyhistorian #genealogy #dna #mtdna #autosomaldna #ydna #ftdna #blog #ancestors
dpfamilytree.family.blog/2024/11/16/t...
