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Sample Information

I8408
I8408
Russia_Ivanovo_Sakhtysh_Volosovo_Eneolithic
3802 BC
M
Russia
Russian Federation
Sakhtysh-2a; Teykovsky District, Ivanovo Oblast

Haplogroups

R1b1a1a
R
R β€Ί M207 β€Ί M173 β€Ί M343 β€Ί L754 β€Ί L761 β€Ί L389 β€Ί P297 β€Ί M73 β€Ί Y13202 β€Ί Y13204
BC_3700

Ancestry Components

Estimated ancestral proportions from ancient reference populations
EHG
84.3%
WHG
12.0%
ANF
2.6%
Steppe
1.1%

Publication

Akbari et al. 2026, Zeng et al. 2025

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: 0.1109

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

Yamnaya_RUS_Samara 58.8%
WHG 34.5%
BRA_LapaDoSanto 6.7%

Ancient Population Distances

Closest ancient reference populations
Denmark_N_Vittrup
0.1317
Denmark_SouthScandinavia_MN_oMesolithic
0.1323
Czechia_EBA_CordedWare
0.1602
Czechia_EBA_CordedWare
0.1676
Denmark_Baltic_Bornholm_EarlyRoman_IA
0.1682
Czechia_EBA_CordedWare
0.1689
Czechia_EBA_CordedWare
0.1694
Czechia_EBA_CordedWare
0.1698
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1700
Czechia_EBA_Unetice_o
0.1701
China_Xinjiang_G218_BA_Afanasievo
0.1703
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1704
Bulgaria_Yamnaya_Boyanovo_EBA
0.1716
Czechia_EBA_CordedWare
0.1721
Bulgaria_EBA_Yamnaya
0.1723
Czechia_EBA_CordedWare
0.1724
China_Xinjiang_Songshugou_BA_Afanasievo
0.1739
Czechia_EBA_CordedWare
0.1740
Austria_Lower_Unetice_EBA
0.1755
Czechia_EBA_CordedWare
0.1756

Modern Population Genetic Proximity

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

Archaeological Site Location

56.7840, 40.4487

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