🧬 UPDATED: DNA Mega-Analysis, new improved version, just €25 Our most complete report, rebuilt into one unified PDF with a real table of contents: Neanderthal %, DNA traits, nutrition, ROH, ancient & modern breakdown, plus a premium AI synthesis.
Discover DNA Mega-Analysis
NEW: Drom, your Roma & Romani ancestry report, just €15 Deep South Asian founder ancestry, the Persian & Byzantine migration route, plus your community match across 9 groups: Calé, Czech, Romanichal, Romanian, Serbian, Bulgarian, Bosnian, Kosovar & Turkish Roma.
Discover Drom

Sample Information

SN-16
SN-16
USA_CA_SanNicolas_1600BP
1200 BC
F
USA
-
San Nicolas Island (California)

Haplogroups

Not determined
B2a5b
3700 BCE - 1300 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
92.0%
East Asian
4.4%
ANE
3.0%
Natufian
0.6%

Publication

ScheibScience2018; ScheibKivisildScience2018

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: 0.0314

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

BRA_LapaDoSanto 95.4%
Onge 2.8%
Han 1.4%
Levant_PPNB 0.3%
Nganassan 0.2%

Ancient Population Distances

Closest ancient reference populations
USA_San_Nicolas_L
0.0263
USA_San_Nicolas_E
0.0315
USA_San_Catalina_Island
0.0335
USA_Island_Chumash_SanMiguel
0.0347
USA_Island_Chumash_SanCruz
0.0353
USA_San_Francisco_May
0.0361
USA_Mainland_Chumash
0.0365
MEX_Pericues
0.0372
USA_Lovelock_Cave_1850BP
0.0392
BRA_LapaDoSanto_9600BP
0.0396
ARG_ArroyoSeco2_7700BP
0.0396
USA_Anzick
0.0403
USA_Mainland_Chumash_NewCuyama
0.0406
USA_Lovelock_Cave_600BP
0.0410
BLZ_SakiTzul_7400BP
0.0410

Modern Population Genetic Proximity

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

Archaeological Site Location

33.2643, -119.5390

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

🧭 Find your report
📬 Stay in the loop

New tools and new reports, straight to your inbox. No spam, unsubscribe anytime.