I26303
Kazakhstan_Kumsay_EBA_Yamnaya
Sample Information
I26303
I26303
Kazakhstan_Kumsay_EBA_Yamnaya
2587 BC
M
Kazakhstan
-
Kumsay (Kyryk-Oba) (Aqtöbe Region, Muğaljar District); Kumsay (Kyryk-Oba) (Aqtöbe Region, Muğaljar district); Kumsay; Aqtöbe Region
Haplogroups
R1b1a2
U2e1b
3000-2900 BCE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
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
Very Poor · Distance: 0.1002
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yamnaya_RUS_Samara
78.2%
BRA_LapaDoSanto
10.8%
IRN_Shahr_I_Sokhta_BA2
7.1%
Nganassan
4.0%
Ancient Population Distances
Closest ancient reference populationsKAZ_Kumsay_EBA
0.0245
KAZ_Mereke_MBA
0.0306
RUS_Steppe_Maykop
0.0346
RUS_Sintashta_MLBA_o1
0.0420
KAZ_Dali_EBA
0.0602
RUS_Srubnaya_MLBA_o
0.0609
KAZ_Oy_Dzhaylau_MLBA_o
0.0641
MNG_Chemurchek_EBA_2
0.0685
CHN_Afanasievo_Gongnaisi_BA1
0.0702
RUS_Sintashta_MLBA_o3
0.0704
RUS_Lola
0.0713
CHN_Chemurcheck_Chagangole_BA2
0.0722
CHN_Songshugou_BA1
0.0731
CHN_Songshugou_BA2
0.0733
CHN_Bolati_BA
0.0747