JichaM22
China_Yunnan_DiqingTibetan_LBA
Sample Information
JichaM22
JichaM22
China_Yunnan_DiqingTibetan_LBA
550 BC
M
China
-
Jicha (Yunnan, West_YN); Jicha; Weixi Lisu, Diqing, Yunnan
Haplogroups
O2a2b1a1a1a4a1
D5a2a1
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: 0.0797
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Han
82.8%
Nganassan
11.9%
Dinka
3.6%
IRN_Shahr_I_Sokhta_BA2
1.3%
BRA_LapaDoSanto
0.4%
Ancient Population Distances
Closest ancient reference populationsCHN_Upper_Yellow_River_LN
0.0371
NPL_Mebrak_2125BP
0.0392
NPL_Samdzong_1500BP
0.0440
NPL_Chokhopani_2700BP
0.0455
CHN_Yellow_River_MN
0.0486
CHN_Shimao_LN
0.0499
MNG_Xiongnu_East_Asian
0.0567
CHN_Upper_Yellow_River_IA
0.0590
CHN_Miaozigou_MN
0.0626
CHN_Xiaojingshan_N
0.0639
CHN_Western_Liao_River_LN
0.0657
CHN_Boshan_N
0.0660
CHN_Yellow_River_LBIA
0.0670
CHN_Yellow_River_LN
0.0672
CHN_Western_Liao_River_BA
0.0680
