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 β€Ί M242 β€Ί L275 β€Ί 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 Β· 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_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_Wutulan_IA_Suodunbulake_possible
0.0669
China_Xinjiang_Caishichang_IA
0.0673
China_Xinjiang_Jirentaigoukou_EIA
0.0676
China_Xinjiang_Wutulan_IA
0.0676

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Udmurt
0.0378
Besermyan
0.0468
Bashkir_Miyakinsky_(n=6)
0.0553
Nenets_Tundra_o2_(n=1)
0.0611
Khanty_Obdorsk_o1_(n=4)
0.0692
Chuvash
0.0705
Komi_Zyrian_Siberia_o_(n=3)
0.0729
Tatar_(n=17)
0.0770
Kazan_Tatar
0.0777
Tatar_Kazan_(n=13)
0.0777

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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