I2705
USA_CA_LHolocene_Barbareno_Chumash
Sample Information
I2705
I2705
USA_CA_LHolocene_Barbareno_Chumash
1299 AD
F
USA
-
CA-SRI-2B (California, Santa Rosa Island, Skull Gulch)
Haplogroups
Not determined
A2
1262-1387 calCE (710±30 BP, Poz-83444)
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
Good · Distance: 0.0225
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
97.5%
Han
2.5%
Ancient Population Distances
Closest ancient reference populationsUSA_Island_Chumash_SanCruz
0.0215
USA_Island_Chumash_SanMiguel
0.0217
CHL_Yamana_1000BP
0.0218
ARG_LaArcillosa2_5800BP
0.0224
Greater_Antilles_Archaic
0.0228
USA_Mainland_Chumash
0.0230
USA_San_Catalina_Island
0.0232
ARG_Fuego_Patagonian
0.0238
ARG_ArroyoSeco2_7700BP
0.0246
CHL_Kaweskar_1000BP
0.0249
BLZ_MayahakCabPek_9300BP
0.0249
USA_Spirit_Cave_11000BP
0.0251
CHL_Ayayema_5100BP
0.0255
USA_Lovelock_Cave_600BP
0.0255
ARG_Selknam_500BP
0.0257