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Sample Information

CGG107744
CGG107744
Netherlands_South_Holland_Roman_IA
239 AD
F
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland

Haplogroups

Not determined
N1a1a1a2
70-206 calCE (1812±68 BP, DeA-36907)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
46.5%
ANF
36.3%
WHG
13.1%
EHG
3.5%
Natufian
0.6%

Publication

mccoll2024; McCollWillerslevBioRxiv2025

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: 0.0431

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

Yamnaya_RUS_Samara 47.6%
TUR_Barcin_N 35.5%
WHG 17.0%

Ancient Population Distances

Closest ancient reference populations
DEU_Halberstadt_LBA
0.0227
SWE_Ollsjo_BA
0.0246
England_LIA
0.0250
England_Saxon
0.0253
Bell_Beaker_CZE
0.0270
England_IA
0.0272
Scythian_MDA_o
0.0273
VK2020_DNK_Funen_VA
0.0277
Orkney_MBA
0.0278
VK2020_DNK_Sealand_VA
0.0279
Scotland_MBA
0.0282
England_EastYorkshire_MIA_LIA
0.0283
ISL_Viking_Age_Pre_Christian
0.0284
DEU_MA_Alemannic
0.0288
VK2020_NOR_North_VA
0.0288

Modern Population Genetic Proximity

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

Archaeological Site Location

52.1744, 4.4370

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