Sample Information

I26778
I26778
Russia_Rostov_EBA_Yamnaya
2998 BC
M
Russia
-
Krivyansky-9 (Rostov Oblast, Oktyabrsky District, Krivyanskaya Village); Krivyansk; Rostov Oblast

Haplogroups

I2a1b1a2a2a1
U5a1f2
I β€Ί L758 β€Ί M170 β€Ί P215 β€Ί CTS2257 β€Ί L460 β€Ί P214 β€Ί M223 β€Ί P222 β€Ί CTS616 β€Ί CTS10057 β€Ί L702 β€Ί S22311 β€Ί L703 β€Ί PF6902 β€Ί L704 β€Ί FTJ77
3092-2917 calBCE (4390±25 BP, PSUAMS-10819)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
69.8%
EHG
15.2%
WHG
7.9%
CHG/Iran N
4.3%
ANF
2.7%
Natufian
0.1%

Publication

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 Β· Distance: 0.0200

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

Yamnaya_RUS_Samara 86.7%
WHG 11.6%
Levant_PPNB 1.0%
BRA_LapaDoSanto 0.8%

Ancient Population Distances

Closest ancient reference populations
Czechia_EBA_CordedWare
0.0464
Bulgaria_Yamnaya_Boyanovo_EBA
0.0490
Bulgaria_EBA_Yamnaya
0.0545
Bulgaria_EBA_Ezero
0.0582
China_Xinjiang_Kuokesuxi_LBA_Andronovo
0.0610
Denmark_MN_TRB_N_CWC
0.0628
Bulgaria_Boyanovo_EBA
0.0634

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Finnish_East
0.1028
Finn_East
0.1029
Finnish_Southeast_(n=11)
0.1045
Finn_Southeast
0.1049
Karelian_Southern_(n=8)
0.1059
Finnish_Ingria_(n=11)
0.1059
Ingrian
0.1060
Votian_(n=4)
0.1061
Finnish_(n=50)
0.1065
Finnish_Central_(n=10)
0.1072

Modern Population Genetic Proximity

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

Archaeological Site Location

47.4133, 40.1802

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