🧬 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

YCH055
YCH055
Mexico_ChichenItza_MayaLowlands_LClassic
875 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a1a1
A2w1
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 FTB10022
550-1200 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
97.2%
East Asian
1.8%
EHG
0.6%
Iberomaurusian
0.4%

Publication

BarqueraKrauseNature2024; Barquera, Del Castillo-Chávez et al. 2024

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: 0.0248

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

BRA_LapaDoSanto 99.5%
Han 0.5%

Ancient Population Distances

Closest ancient reference populations
CHL_Yamana_1000BP
0.0196
ARG_Fuego_Patagonian
0.0219
CHL_Kaweskar_1000BP
0.0222
USA_San_Nicolas_E
0.0223
ARG_LagunaChica_6800BP
0.0226
Greater_Antilles_Archaic
0.0228
ARG_ArroyoSeco2_7700BP
0.0245
USA_Spirit_Cave_11000BP
0.0246
ARG_Selknam_500BP
0.0249
BRA_LapaDoSanto_9600BP
0.0250
VEN_Ceramic
0.0259
PER_Lauricocha_8600BP
0.0263
CHL_Conchali_700BP
0.0263
BRA_Laranjeiras_I_4300BP
0.0264
CHL_PuntaSantaAna_7300BP
0.0266

Modern Population Genetic Proximity

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

Archaeological Site Location

20.6831, -88.5686

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.