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

GRK024
GRK024
Poland_MigrationPeriod
400 AD
M
Poland
-
Gródek; Hrubieszów, Lublin

Haplogroups

J2b2a1a1a1b~
H3-b
J β€Ί M304 β€Ί M172 β€Ί M102 β€Ί Z529 β€Ί Z1827 β€Ί Z593 β€Ί M241 β€Ί L283 β€Ί Z622 β€Ί Z600 β€Ί Z2509 β€Ί Z585 β€Ί Z615 β€Ί Z8418 β€Ί Z597 β€Ί Z2507 β€Ί CTS3617 β€Ί Z38240
300 CE - 500 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
46.5%
ANF
38.3%
WHG
9.3%
EHG
4.0%
Natufian
1.8%

Publication

https://www.nature.com/articles/s41586-025-09437-6, Slavs2025; Gretzinger et al. 2025

View Study

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: 0.0398

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

Yamnaya_RUS_Samara 50.4%
TUR_Barcin_N 37.2%
WHG 12.3%

Ancient Population Distances

Closest ancient reference populations
Austria_Lower_Unetice_EBA
0.0287
Austria_Lower_Unetice_EBA
0.0297
Belgium_Flanders_Sint_Truiden_HighMedieval
0.0297
Czechia_EBA_Unetice
0.0301
Denmark_Medieval
0.0305
Austria_Lower_Unetice_EBA
0.0311
Denmark_Zealand_Viking
0.0312
Austria_Lower_Unetice_EBA
0.0314
Czechia_EBA_Unetice
0.0314
Austria_Lower_Unetice_EBA
0.0314
Denmark_Zealand_Medieval_Saxon
0.0320
Belgium_Flanders_Sint_Truiden_EarlyMedieval
0.0321
Denmark_PostMedieval
0.0326
Denmark_Medieval
0.0326
Austria_Lower_Unetice_EBA
0.0328
Austria_ViennaBasin_Modling_Avar
0.0329
Austria_ViennaBasin_Modling_Avar
0.0332
Czechia_BA_BellBeaker
0.0335
Austria_Lower_Unetice_EBA
0.0336
Croatia_EarlyMedieval
0.0336

Modern Population Genetic Proximity

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

Archaeological Site Location

50.7900, 23.9400

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