I32875
Russia_Kalmykia_EBA_Yamnaya
Sample Information
I32875
I32875
Russia_Kalmykia_EBA_Yamnaya
2703 BC
M
Russia
-
Chograyskiy (Kalmykia Republic of, Iki-Burul'sky District); Chograi-4 (Republic of Kalmykia, Iki-Burulsky District, Chogray water reservoir); Chograi; Iki-Burulsky District
Haplogroups
R1b1a1b1b3a
U4d3
2864-2574 calBCE (4110±25 BP, PSUAMS-14869)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Lazaridis2024; 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: 0.0197
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yamnaya_RUS_Samara
95.9%
IRN_Ganj_Dareh_N
1.8%
MAR_Taforalt
1.3%
BRA_LapaDoSanto
0.9%
Nganassan
0.1%
Ancient Population Distances
Closest ancient reference populationsYamnaya_RUS_Samara
0.0237
RUS_Poltavka
0.0276
RUS_Afanasievo
0.0287
RUS_Catacomb
0.0294
Yamnaya_RUS_Kalmykia
0.0307
Yamnaya_KAZ_Karagash
0.0334
MNG_Afanasievo_1_contam
0.0354
MNG_Afanasievo_1
0.0357
RUS_Kubano-Tersk
0.0364
Yamnaya_RUS_Caucasus
0.0382
Yamnaya_KAZ_Mereke
0.0410
Yamnaya_UKR
0.0422
UKR_Catacomb
0.0461
Corded_Ware_POL_early
0.0476
CHN_Afanasievo_Gongnaisi_BA3
0.0492