🧬 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

YCH023
YCH023
Mexico_ChichenItza_MayaLowlands_LClassic
875 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a1a1e
A2a3
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 CTS11357 MF696425 FTF25462
550-1200 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.4%
East Asian
1.0%
EHG
0.4%
Steppe
0.2%

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

Average · Distance: 0.0258

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
Chile_Conchali_700BP
0.0193
Argentina_ParanaRiver_LowerDelta_900BP
0.0201
Cuba_PreCeramic
0.0203
Bolivia_Lukurmata_Tiwanaku
0.0206
Argentina_Central_Plains_WestSantiagodelEstero_1400BP
0.0207
Argentina_Central_Hills_SouthPunilla_2800BP
0.0208
Argentina_BeagleChannel_Yamana_100BP
0.0211
Argentina_Pampas_Southern_2600BP
0.0211
Argentina_ParanaRiver_MiddleParanaSaladoRivers_800BP
0.0218
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0218
Argentina_BeagleChannel_Yamana_100BP
0.0219
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0220
Argentina_Central_Hills_NorthCordoba_900BP
0.0222
Bolivia_Lukurmata_Tiwanaku
0.0222
Argentina_NorthTierradelFuego_Selknam_500BP
0.0222
Argentina_Pampas_Southern_2600BP_contam
0.0224
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0225
Colombia_LagunadelaHerrera_2000BP
0.0226
Brazil_Limao_Sambaqui_2700BP
0.0230
Cuba_CanimarAbajo_Archaic
0.0230

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.