I6918
Russia_Volgograd_EBA_Yamnaya
Sample Information
I6918
I6918
Russia_Volgograd_EBA_Yamnaya
2614 BC
M
Russia
-
Tsatsa (Volgograd Oblast, Svetloyarsky District, Tsatsa Village); Tsatsa; Volgograd Oblast, Svetloyarsky District
Haplogroups
R1b1a1b1b3a
U4d3
2847-2492 calBCE (4070±25 BP, PSUAMS-3927)
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
Good · Distance: 0.0209
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yamnaya_RUS_Samara
96.6%
WHG
1.9%
Han
1.2%
Nganassan
0.4%
Ancient Population Distances
Closest ancient reference populationsCzechia_EBA_CordedWare
0.0324
Bulgaria_Yamnaya_Boyanovo_EBA
0.0339
Czechia_EBA_CordedWare
0.0342
China_Xinjiang_G218_BA_Afanasievo_oWestEurasia
0.0427
Czechia_EBA_CordedWare
0.0445
Bulgaria_Boyanovo_EBA
0.0457
Bulgaria_EBA_Ezero
0.0458
Bulgaria_EBA_Yamnaya
0.0490
Czechia_EBA_CordedWare
0.0541
Bulgaria_EBA_Yamnaya
0.0544
Czechia_EBA_CordedWare
0.0548
Bulgaria_Boyanovo_EBA
0.0551
Czechia_EBA_CordedWare
0.0586
Czechia_EBA_CordedWare
0.0623
Bulgaria_Boyanovo_EBA
0.0646
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0650
Czechia_EBA_CordedWare
0.0675
Czechia_EBA_CordedWare
0.0712
China_Xinjiang_Songshugou_BA_Afanasievo
0.0713
Bulgaria_EBA_Yamnaya
0.0717