πŸ†• Advanced Report, now with Y-DNA, mtDNA & ROH analysis Discover your paternal & maternal haplogroups, shown only when AI prediction confidence is high enough to be reliable. Plus ROH endogamy insights, ancient sample matches, all interpreted by Claude AI. Raw DNA file required for these new analyses (not available with G25 coordinates).
Discover Now
🍽️ DNA-Based Nutrition Report: Discover Which Foods Fuel Your Body Upload your 23andMe, AncestryDNA or MyHeritage file and discover exactly which foods fuel your body, based on your personal genetic blueprint.
Try our Free Test

Sample Information

I20525
I20525
Czechia_LBA_Knoviz
900 BC
M
Czechia
-
Břvany (Ústecký Region, Chomutov District, Březno u Loun); Břvany (Ústecký Region, Chomutov District)

Haplogroups

R1b1a1b1a1a2
I4a
R β€Ί M207 β€Ί M173 β€Ί M343 β€Ί L754 β€Ί L761 β€Ί L389 β€Ί P297 β€Ί M269 β€Ί L23 β€Ί L51 β€Ί P310 β€Ί L151 β€Ί P312
1000-800 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
ANF
51.2%
Steppe
28.6%
WHG
11.8%
EHG
3.8%
CHG/Iran N
3.0%
ANE
0.8%
Sub-Saharan
0.6%
Native American
0.2%

Publication

PattersonNature2021; 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 Β· Distance: 0.0403

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

TUR_Barcin_N 46.7%
Yamnaya_RUS_Samara 38.7%
WHG 14.6%

Ancient Population Distances

Closest ancient reference populations
SVK_LIA_La_Tene
0.0324
CZE_MBA_Tumulus
0.0331
CZE_IA_La_Tene
0.0334
CZE_IA_Hallstatt
0.0341
CZE_LBA_Knoviz
0.0348
DEU_Lech_BBC
0.0350
Iberia_Northeast_c.6CE_PL
0.0354
HUN_LBA
0.0358
DEU_Lech_EBA_contam
0.0360
HUN_IA_La_Tene
0.0365
SVN_LBA
0.0373
FRA_LN_EBA
0.0376
SRB_Mokrin_EBA_Maros
0.0377
DEU_Singen_EBA
0.0381
HUN_MA_Szolad
0.0383

Modern Population Genetic Proximity

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

Archaeological Site Location

50.4025, 13.7249

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