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Sample Information

I22205
I22205
Russia_Samara_Syezzheye_Meso
5475 BC
F
Russia
-
S'yezzheye (Samara Oblast, Bogatovsky District, S'yezzheye Village)

Haplogroups

Not determined
U2e1
5557-5381 calBCE (6520±30 BP, PSUAMS-8843)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
EHG
83.5%
Steppe
13.3%
WHG
2.2%
ANF
0.9%

Publication

Lazaridis2024; LazaridisReichNature2025

G25 Coordinates

Download the G25 scaled coordinates for this sample to use in calculators like GEDmatch, Vahaduo, or our own calculators.

Download G25 (.txt)

G25 Ancestry Model Cached

Very Poor Β· Distance: 0.1055

Model based on Davidski's G25 standard reference populations (nMonte-style optimization).

Yamnaya_RUS_Samara 68.1%
WHG 22.9%
BRA_LapaDoSanto 7.5%
Nganassan 1.5%

Ancient Population Distances

Closest ancient reference populations
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1273
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1300
China_Xinjiang_Songshugou_BA_Afanasievo
0.1311
China_Xinjiang_G218_BA_Afanasievo
0.1313
China_Xinjiang_Tuoganbai_BA
0.1358
China_Xinjiang_Bolati_BA_Chemurcheck
0.1369
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1385
Czechia_EBA_CordedWare
0.1396
China_Xinjiang_Songshugou_BA
0.1397
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1402
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1413
Czechia_EBA_CordedWare
0.1424
Czechia_EBA_CordedWare
0.1428
Bulgaria_Yamnaya_Boyanovo_EBA
0.1431
China_Xinjiang_Tuoganbai_BA
0.1440
China_Xinjiang_Songshugou_BA
0.1441
China_Xinjiang_Nileke_Afanasievo
0.1441
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1448
Czechia_EBA_CordedWare
0.1454
Bulgaria_EBA_Yamnaya
0.1460

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

53.0169, 51.1678

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