πŸ†• Advanced Report, now with Y-DNA, mtDNA & ROH analysis Discover your paternal & maternal haplogroups, shown only when AI prediction confidence is high enough to be reliable. Plus ROH endogamy insights, ancient sample matches, all interpreted by Claude AI. Raw DNA file required for these new analyses (not available with G25 coordinates).
Discover Now
🍽️ DNA-Based Nutrition Report: Discover Which Foods Fuel Your Body Upload your 23andMe, AncestryDNA or MyHeritage file and discover exactly which foods fuel your body, based on your personal genetic blueprint.
Try our Free Test

Sample Information

JHC20
JHC20
China_Sichuan_Yunnan_EBA
1145 BC
F
China
-
Haimenkou (Yunnan)

Haplogroups

Not determined
Not determined
1255-1048 calBCE (2940±25 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
95.4%
Native American
3.8%
AASI
0.6%
Sub-Saharan
0.2%

Publication

TaoWangCurrBiol2023

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: 0.0744

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

Han 80.3%
Nganassan 8.9%
Onge 5.0%
BRA_LapaDoSanto 4.0%
Yoruba 1.8%

Ancient Population Distances

Closest ancient reference populations
NPL_Mebrak_2125BP
0.0415
NPL_Chokhopani_2700BP
0.0453
CHN_Upper_Yellow_River_LN
0.0462
NPL_Samdzong_1500BP
0.0468
CHN_Yellow_River_MN
0.0537
CHN_Shimao_LN
0.0567
CHN_Upper_Yellow_River_IA
0.0593
MNG_Xiongnu_East_Asian
0.0620
CHN_Western_Liao_River_LN
0.0648
CHN_Xiaojingshan_N
0.0651
CHN_Miaozigou_MN
0.0664
CHN_Yellow_River_LN
0.0683
CHN_Yellow_River_LBIA
0.0689
CHN_Bianbian_N
0.0690
CHN_Xiaogao_N
0.0709

Modern Population Genetic Proximity

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

Archaeological Site Location

26.4670, 99.9200

We use cookies to enhance your experience. By continuing to visit this site you agree to our use of cookies. Learn more