Sample Information

I8439
I8439
Russia_Ivanovo_Sakhtysh_Lyalovo_Eneolithic
4865 BC
F
Russia
-
Sakhtysh-2a (Ivanovo Oblast, Teykovsky District, Sakhtysh Village)

Haplogroups

Not determined
U4a1
4984-4784 calBCE (5980±30 BP, PSUAMS-14538)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
EHG
80.5%
WHG
13.7%
Steppe
3.8%
ANF
1.9%

Publication

ZengReichNature2025

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: 0.1014

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

Yamnaya_RUS_Samara 57.1%
WHG 35.6%
BRA_LapaDoSanto 7.4%

Ancient Population Distances

Closest ancient reference populations
Denmark_N_Vittrup
0.1219
Denmark_SouthScandinavia_MN_oMesolithic
0.1253
Czechia_EBA_CordedWare
0.1561
Denmark_Baltic_Bornholm_EarlyRoman_IA
0.1620
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1666
Czechia_EBA_Unetice_o
0.1666
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1677
China_Xinjiang_G218_BA_Afanasievo
0.1678
Bulgaria_Yamnaya_Boyanovo_EBA
0.1681
Bulgaria_EBA_Yamnaya
0.1687
Austria_Lower_Unetice_EBA
0.1688
China_Xinjiang_Songshugou_BA_Afanasievo
0.1707

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Finnish_East
0.1629
Finn_East
0.1631
Karelian_Southwest_(Livvi)_(n=4)
0.1660
Karelian_(n=19)
0.1663
Russian_Pinezhsky
0.1672
Karelian_Southern_(n=8)
0.1675
Karelian_Northern_(n=11)
0.1675
Russian_Arkhangelsk_Pinezhsky_(n=8)
0.1680
Russian_Arkhangelsk_Leshukonsky_(n=5)
0.1695
Russian_Leshukonsky
0.1695

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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