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Sample Information

I23648
I23648
Russia_Samara_Ekaterinovka_Meso
5400 BC
F
Russia
-
Ekaterinovskiy-Mys (Samara Oblast, Bezenchuksky District, Ekaterinovka Village)

Haplogroups

Not determined
U5a1+@16192
5550-5250 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
EHG
70.4%
Steppe
25.8%
ANE
3.8%

Publication

Lazaridis2024; 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

Very Poor Β· Distance: 0.0972

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

Yamnaya_RUS_Samara 75.7%
WHG 16.0%
BRA_LapaDoSanto 8.3%

Ancient Population Distances

Closest ancient reference populations
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1047
China_Xinjiang_Songshugou_BA_Afanasievo
0.1068
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1090
China_Xinjiang_G218_BA_Afanasievo
0.1092
China_Xinjiang_Bolati_BA_Chemurcheck
0.1131
China_Xinjiang_Tuoganbai_BA
0.1136
China_Xinjiang_Songshugou_BA
0.1157
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.1194
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1199
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1209
Czechia_EBA_CordedWare
0.1217
China_Xinjiang_Tuoganbai_BA
0.1223
China_Xinjiang_Songshugou_BA
0.1237
Czechia_EBA_CordedWare
0.1246
China_Xinjiang_Nileke_Afanasievo
0.1254
China_Xinjiang_Ayituohan_BA_Afanasievo
0.1255
Bulgaria_Yamnaya_Boyanovo_EBA
0.1265
China_Xinjiang_Tuoganbai_BA
0.1287
Czechia_EBA_CordedWare
0.1306
Bulgaria_EBA_Yamnaya
0.1307

Modern Population Genetic Proximity

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

Archaeological Site Location

53.0856, 49.4659

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