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Sample Information

I25526
I25526
Russia_Tatarstan_EarlyVolgaBulgars_MidVolga_EVB
950 AD
M
Russia
Russia (Republic of Tatarstan)
Tankeevka (Tatarstan Republic of, Spassky District, Tankeevka Village); Tankeyevka; Spassky

Haplogroups

Q2b
B5b4
Q M242 L275 Z19128
900-1100 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
50.8%
East Asian
25.2%
ANF
11.6%
ANE
6.4%
Natufian
2.9%
CHG/Iran N
1.9%
WHG
0.6%
EHG
0.5%

Publication

Gyuris et al. 2025; GyurisSzécsényi-NagyCell2025

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

Poor · Distance: 0.0458

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

Yamnaya_RUS_Samara 59.7%
Nganassan 21.9%
TUR_Tepecik_Ciftlik_N 8.1%
Levant_PPNB 5.1%
Han 3.3%
BRA_LapaDoSanto 1.5%
TUR_Barcin_N 0.3%

Ancient Population Distances

Closest ancient reference populations
China_Xinjiang_Qiafuqihaishuiku_IA_Scythians_Wusun_possible
0.0572
China_Xinjiang_Axile_IA
0.0606
China_Xinjiang_Guanjingtai_IA
0.0612
China_Xinjiang_Dongmaili_IA
0.0616
China_Xinjiang_Simutasi_IA
0.0617
China_Xinjiang_Wulanbuluke_IA
0.0623
China_Xinjiang_Wulanbuluke_IA
0.0639
China_Xinjiang_Dongmaili_IA
0.0640
China_Xinjiang_G218_IA_Scythian_Yuezhi_Wusun_possible
0.0643
China_Xinjiang_Zeketai_IA
0.0647
China_Xinjiang_Kuokesuxi_EIA
0.0652
China_Xinjiang_Tielieketesai_IA_2
0.0652
China_Xinjiang_Kuokesuxi_EIA
0.0662
China_Xinjiang_Wutulan_IA_Suodunbulake_possible
0.0669
China_Xinjiang_Zeketai_IA
0.0670
China_Xinjiang_Caishichang_IA
0.0673
China_Xinjiang_Jirentaigoukou_EIA
0.0676
China_Xinjiang_Wutulan_IA
0.0676
China_Xinjiang_Wutulan_IA
0.0680
China_Xinjiang_G218_IA_Scythian_Yuezhi_Wusun_possible
0.0681

Modern Population Genetic Proximity

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

Archaeological Site Location

54.8213, 49.1183

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