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Sample Information

I6735
I6735
Russia_Saratov_Khvalynsk_Eneolithic
5031 BC
M
Russia
-
Khvalynsk-2 (Saratov Oblast, Khvalynsky District, Khvalynsk Town); Khvalynsk-2 (Saratov Oblast, Khvalynsky District, Khvalynsk town)

Haplogroups

J1a2b
U4a
J β€Ί M304 β€Ί M267 β€Ί CTS12238 β€Ί Z2217 β€Ί FGC82833 β€Ί Z1841
5206-4935 calBCE (6100±25 BP, PSUAMS-4163)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
41.4%
EHG
36.2%
ANE
15.0%
CHG/Iran N
7.4%

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: 0.0631

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

Yamnaya_RUS_Samara 88.2%
BRA_LapaDoSanto 6.4%
WHG 4.9%
Nganassan 0.4%

Ancient Population Distances

Closest ancient reference populations
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0596
China_Xinjiang_Songshugou_BA_Afanasievo
0.0626
China_Xinjiang_Bolati_BA_Chemurcheck
0.0676
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0684
China_Xinjiang_Songshugou_BA
0.0714
China_Xinjiang_G218_BA_Afanasievo
0.0749
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0750
China_Xinjiang_Tuoganbai_BA
0.0757
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0777
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0838
Czechia_EBA_CordedWare
0.0848
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0853
Bulgaria_Yamnaya_Boyanovo_EBA
0.0855
Czechia_EBA_CordedWare
0.0859
China_Xinjiang_Tuoganbai_BA
0.0874
Bulgaria_EBA_Yamnaya
0.0908
China_Xinjiang_Tuoganbai_BA
0.0917
China_Xinjiang_Nileke_Afanasievo
0.0918
Bulgaria_Boyanovo_EBA
0.0928
China_Xinjiang_Songshugou_BA
0.0931

Modern Population Genetic Proximity

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

Archaeological Site Location

52.3534, 48.0784

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