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Sample Information

I29568
I29568
Russia_Rostov_EBA_Yamnaya
2750 BC
F
Russia
-
Ulan-4 (Rostov Oblast, Remontnensky District)

Haplogroups

Not determined
T2a1a
2900-2600 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
96.8%
ANE
1.4%
East Asian
1.0%
CHG/Iran N
0.8%

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

Good · Distance: 0.0238

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

Yamnaya_RUS_Samara 96.0%
TUR_Tepecik_Ciftlik_N 1.1%
Han 1.0%
BRA_LapaDoSanto 0.8%
IRN_Ganj_Dareh_N 0.6%
Dinka 0.4%

Ancient Population Distances

Closest ancient reference populations
Bulgaria_Yamnaya_Boyanovo_EBA
0.0311
Czechia_EBA_CordedWare
0.0326
China_Xinjiang_G218_BA_Afanasievo_oWestEurasia
0.0345
Czechia_EBA_CordedWare
0.0385
Bulgaria_EBA_Ezero
0.0397
Bulgaria_EBA_Yamnaya
0.0433
Bulgaria_Boyanovo_EBA
0.0442
Czechia_EBA_CordedWare
0.0466
Czechia_EBA_CordedWare
0.0482
Bulgaria_Boyanovo_EBA
0.0506
Czechia_EBA_CordedWare
0.0528
Bulgaria_Boyanovo_EBA
0.0553
Czechia_EBA_CordedWare
0.0570
Bulgaria_EBA_Yamnaya
0.0575
Czechia_EBA_CordedWare
0.0611
Czechia_EBA_CordedWare
0.0651
Czechia_EBA_CordedWare
0.0651
Czechia_EBA_CordedWare
0.0657
Czechia_EBA_CordedWare
0.0657
Czechia_EBA_CordedWare
0.0667

Modern Population Genetic Proximity

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

Archaeological Site Location

46.6156, 43.3733

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