I20309
Russia_Irkutsk_Kata_Glazkovo_Sosnovy_Mys_EBA_o1
Sample Information
I20309
I20309
Russia_Irkutsk_Kata_Glazkovo_Sosnovy_Mys_EBA_o1
2750 BC
M
Russia
Russian Federation
Sosnoviy Mys-2 (Irkutsk Oblast, Ust'-Ilimsky District, Kata, Sosnovy Island); Sosnovy-Mys-2 (Irkutsk Oblast, Ust'-Ilimskiy District, Kata, Sosnovy Island); Sosnovy-Mys-2; Ust'-Ilimskiy District, Irkutsk Oblast
Haplogroups
Q1b1a3b
A12a
1800-1300 BCE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Zeng et al. 2025; ZengReichNature2025
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 · Distance: 0.0705
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Nganassan
75.0%
Han
13.9%
BRA_LapaDoSanto
6.4%
Yamnaya_RUS_Samara
4.1%
Onge
0.6%
Ancient Population Distances
Closest ancient reference populationsRUS_Lena_River_BA
0.0719
RUS_Shamanka_EBA
0.0768
RUS_Lake_Baikal_N
0.0795
RUS_Baikal_BA
0.0801
RUS_Baikal_EBA
0.0808
RUS_Angara_River_BA
0.0813
RUS_Ust_Belaya
0.0829
RUS_Angara_River_N
0.0839
RUS_Ust_Ida_EBA
0.0845
RUS_Yakutia_Ymyiakhtakh_LN
0.0850
RUS_Lena_River_MN
0.0853
RUS_Kurma_EBA
0.0864
RUS_Lake_Baikal_BA
0.0885
RUS_Karasuk_o
0.0908
RUS_Lena_River_N
0.0975
