Sample Information

GS1693
GS1693
China_Shandong_Zaozhuang_Gangshang_Dawenkou_N
2900 BC
-
China
-
GangShang (Shandong, Zaozhuang, Tengzhou)

Haplogroups

Not determined
Not determined
3050-2750 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
93.8%
Native American
3.6%
Iberomaurusian
1.2%
Natufian
0.7%
ANF
0.3%
AASI
0.2%
CHG/Iran N
0.1%

Publication

LiuFuNatComm2025

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: 0.0552

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

Han 86.5%
Nganassan 8.0%
BRA_LapaDoSanto 2.6%
MAR_Taforalt 1.2%
Yoruba 1.0%
Levant_PPNB 0.6%
TUR_Barcin_N 0.2%

Ancient Population Distances

Closest ancient reference populations
CHN_Upper_Yellow_River_IA
0.0313
CHN_Western_Liao_River_LN
0.0325
CHN_Yellow_River_MN
0.0330
CHN_Yellow_River_LBIA
0.0373
CHN_Yellow_River_LN
0.0381
MNG_Xiongnu_East_Asian
0.0394
CHN_Shimao_LN
0.0414
CHN_Xiaojingshan_N
0.0442
MNG_YUR001
0.0450
CHN_Boshan_N
0.0464
CHN_Upper_Yellow_River_LN
0.0501
CHN_Bianbian_N
0.0506
CHN_Western_Liao_River_BA
0.0517
CHN_Xiaogao_N
0.0539
JPN_Kofun
0.0592

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Han_Shanxi_Taiyuan_(n=8)
0.0304
Han_Shanxi
0.0304
Hui_Gansu_o_(n=3)
0.0311
Yugur
0.0321
Yugur_Western_(n=16)
0.0321
Manchu_Aisin-Gioro_(n=38)
0.0330
Manchu_Liaoning_Jinzhou_(n=16)
0.0346
Han_Beijing_(Northern_China_Profile)_(low_res)_(n=25)
0.0350
Mongol_Inner_Mongolia_Baotu_(North_China_Profile)_(n=1)
0.0360
Manchu_Liaoning_(n=96)
0.0365

Modern Population Genetic Proximity

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

Archaeological Site Location

35.0900, 117.2600

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