I20188
Russia_Saratov_Khvalynsk_Eneolithic
Sample Information
I20188
I20188
Russia_Saratov_Khvalynsk_Eneolithic
4747 BC
M
Russia
-
Khvalynsk (Saratov) (Saratov Oblast, Saratov Oblast, Saratovo); Khvalynsk-2 (Saratov Oblast, Khvalynsky District, Khvalynsk town); Khvalynsk; Saratov Oblast
Haplogroups
Q1a2b
R1b1
4840-4620 calBCE (5875±35 BP, PSUAMS-11948)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Lazaridis2024; Akbari et al. 2026, Lazaridis et al. 2025; 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 · Distance: 0.0657
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yamnaya_RUS_Samara
82.9%
WHG
9.1%
BRA_LapaDoSanto
7.3%
Nganassan
0.8%
Ancient Population Distances
Closest ancient reference populationsChina_Xinjiang_Ayituohan_BA_Afanasievo
0.0695
China_Xinjiang_Songshugou_BA_Afanasievo
0.0712
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0754
China_Xinjiang_G218_BA_Afanasievo
0.0772
China_Xinjiang_Tuoganbai_BA
0.0788
China_Xinjiang_Bolati_BA_Chemurcheck
0.0796
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0807
China_Xinjiang_Songshugou_BA
0.0838
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0856
China_Xinjiang_Tuoganbai_BA
0.0888
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0890
Bulgaria_Yamnaya_Boyanovo_EBA
0.0894
Czechia_EBA_CordedWare
0.0902
Czechia_EBA_CordedWare
0.0907
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0914
Bulgaria_EBA_Yamnaya
0.0958
China_Xinjiang_Tuoganbai_BA
0.0959
China_Xinjiang_Nileke_Afanasievo
0.0967
China_Xinjiang_Songshugou_BA
0.0992
China_Xinjiang_G218_BA_Afanasievo_oWestEurasia
0.0997
