I11261
USA_CA_Carpinteria_4000BP
Sample Information
I11261
I11261
USA_CA_Carpinteria_4000BP
2082 BC
M
USA
-
CA-SBA-1 (California, Carpinteria, Rincon)
Haplogroups
Q1b1a2
D4
2191-1982 calBCE (3690±20 BP, PSUAMS-4879)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
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
Average · Distance: 0.0269
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
97.1%
Han
2.9%
Ancient Population Distances
Closest ancient reference populationsUSA_San_Catalina_Island
0.0280
ARG_LagunaChica_6800BP
0.0282
USA_Lovelock_Cave_1850BP
0.0288
CHL_Yamana_1000BP
0.0293
USA_San_Nicolas_E
0.0297
USA_Island_Chumash_SanCruz
0.0298
BRA_LapaDoSanto_9600BP
0.0314
USA_Island_Chumash_SanMiguel
0.0317
USA_Mainland_Chumash
0.0320
USA_Mainland_Chumash_NewCuyama
0.0320
ARG_Fuego_Patagonian
0.0321
ARG_Selknam_500BP
0.0324
USA_San_Nicolas_L
0.0330
USA_Spirit_Cave_11000BP
0.0339
USA_Lovelock_Cave_600BP
0.0341
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Mixe_Mexico
0.0242
Mixe_(n=7)
0.0248
Maya_Tzotzil
0.0289
Totonac_(n=9)
0.0311
Totonac_Mexico
0.0311
Maya_(n=6)
0.0316
Pima_(n=5)
0.0320
Pima_Arizona
0.0320
Huichol
0.0327
Huichol_Mexico
0.0327