I20975
Ukraine_EBA_Yamnaya
Sample Information
I20975
I20975
Ukraine_EBA_Yamnaya
2750 BC
M
Ukraine
-
Kam`iana-Mogyla (Zaporizhia Oblast, Melitopol District, Myrnenska Municipality); Kamyana Mohyla, Kurgan 2, Burial 2 26; Kam’yana Mohyla; Myrne, Zaporizhzhia
Haplogroups
R1b1a1b1b3
N1b1a2
2872-2627 calBCE (4141±21 BP, BE-8040.1.1)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Nikitin2024; Nikitin et al. 2025; NikitinReichNature2025
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: 0.0228
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yamnaya_RUS_Samara
93.5%
Kura-Araxes_ARM_Kaps
2.4%
IRN_Ganj_Dareh_N
1.8%
ETH_4500BP
1.4%
Han
0.8%
Ancient Population Distances
Closest ancient reference populationsYamnaya_RUS_Samara
0.0289
RUS_Kubano-Tersk
0.0300
MNG_Afanasievo_1_contam
0.0311
Yamnaya_KAZ_Karagash
0.0315
Yamnaya_RUS_Kalmykia
0.0316
RUS_Afanasievo
0.0330
RUS_Poltavka
0.0332
RUS_Catacomb
0.0342
Yamnaya_UKR
0.0367
Yamnaya_RUS_Caucasus
0.0392
MNG_Afanasievo_1
0.0430
UKR_Catacomb
0.0494
Corded_Ware_POL_early
0.0507
Yamnaya_KAZ_Mereke
0.0508
CHN_Afanasievo_Gongnaisi_BA3
0.0516