Sample Information

I0751
I0751
USA_CA_SanClemente_800BP
1190 AD
F
USA
-
San Clemente Island (California, Los Angeles County)

Haplogroups

Not determined
R
1157-1225 calCE (865±20 BP, PSUAMS-6495/UCIAMS-158549)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
90.4%
East Asian
8.6%
EHG
0.8%
ANE
0.2%

Publication

NakatsukaNature2023; NakatsukaReichNature2023

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

Good Β· Distance: 0.0205

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

BRA_LapaDoSanto 95.2%
Han 4.3%
Nganassan 0.5%

Ancient Population Distances

Closest ancient reference populations
USA_Lovelock_Cave_600BP
0.0212
USA_San_Catalina_Island
0.0226
USA_San_Nicolas_L
0.0231
USA_Mainland_Chumash
0.0263
USA_Lovelock_Cave_1850BP
0.0264
USA_Mainland_Chumash_NewCuyama
0.0284
USA_Island_Chumash_SanCruz
0.0287
USA_Island_Chumash_SanMiguel
0.0290
ARG_ArroyoSeco2_7700BP
0.0296
USA_Spirit_Cave_11000BP
0.0299
ARG_LaArcillosa2_5800BP
0.0311
MEX_Pericues
0.0318
USA_San_Francisco_May
0.0320
BLZ_MayahakCabPek_9300BP
0.0324
BRA_LapaDoSanto_9600BP
0.0329

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Pima_(n=5)
0.0249
Pima_Arizona
0.0249
Mixe_Mexico
0.0266
Mixe
0.0272
Nahua
0.0281
Nahua_Mexico
0.0281
Totonac_Mexico
0.0283
Totonac_(n=9)
0.0283
Huichol
0.0284
Huichol_Mexico
0.0284

Modern Population Genetic Proximity

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

Archaeological Site Location

32.9000, -118.5000

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