JichaM42
China_Yunnan_DiqingTibetan_LBA
Sample Information
JichaM42
JichaM42
China_Yunnan_DiqingTibetan_LBA
550 BC
M
China
-
Jicha (Yunnan, West_YN); Jicha; Weixi Lisu, Diqing, Yunnan
Haplogroups
O2a2b1a1a1a4a1
F1a1c
800-300 calBCE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
T. Wang et al. 2025 (Science); WangFuScience2025
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: 0.0837
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Han
83.4%
Nganassan
8.8%
IRN_Shahr_I_Sokhta_BA2
4.2%
MAR_Taforalt
2.2%
Dinka
0.9%
BRA_LapaDoSanto
0.5%
Ancient Population Distances
Closest ancient reference populationsNPL_Mebrak_2125BP
0.0342
NPL_Samdzong_1500BP
0.0374
NPL_Chokhopani_2700BP
0.0386
CHN_Upper_Yellow_River_LN
0.0442
CHN_Yellow_River_MN
0.0542
CHN_Shimao_LN
0.0592
CHN_Upper_Yellow_River_IA
0.0620
MNG_Xiongnu_East_Asian
0.0628
CHN_Miaozigou_MN
0.0672
CHN_Western_Liao_River_LN
0.0691
CHN_Yellow_River_LN
0.0710
CHN_Yellow_River_LBIA
0.0718
CHN_Xiaojingshan_N
0.0728
CHN_Western_Liao_River_BA
0.0756
CHN_Xiaogao_N
0.0765