🧬 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

I15823
I15823
Czechia_C
3600 BC
M
Czechia
-
Praha-Jinonice (Prague Region, Prague District, Prague-5); Prague-Jinonice (Holmanʼs Garden Centre); Central Bohemia

Haplogroups

J2a1a1b1a1a
K1a4a1
J M304 M172 M410 CTS7683 L26 PF5088 PF5160 PF5197 PF5172 Z7314 PF5169 PF5174 Z8074 PF5252
3800-3400 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
ANF
81.5%
WHG
15.5%
Steppe
2.0%
East Asian
0.8%
EHG
0.2%

Publication

PattersonNature2021; Patterson et al. 2022; PattersonReichNature2021

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

Poor · Distance: 0.0384

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

TUR_Barcin_N 81.1%
WHG 18.9%

Ancient Population Distances

Closest ancient reference populations
CZE_C
0.0230
CZE_EE
0.0263
ITA_Sardinia_Nuragic_contam
0.0268
DEU_Baalberge_MN
0.0273
POL_TRB
0.0278
CHE_LN
0.0284
FRA_MN_OBN
0.0286
FRA_Alsace_MN
0.0289
ITA_Remedello_BA
0.0289
CZE_ME_Rivnac
0.0302
IRL_EN
0.0302
CHE_FN
0.0304
IRL_Megalithic
0.0315
FRA_MN_GRG
0.0318
IRL_MN
0.0322

Modern Population Genetic Proximity

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

Archaeological Site Location

50.0544, 14.3634

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.