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Sample Information

CGG107760
CGG107760
Netherlands_South_Holland_Roman_IA
119 AD
F
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland

Haplogroups

Not determined
T2b6a
36 calBCE - 116 calCE (1910±76 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
50.2%
ANF
35.3%
WHG
11.4%
EHG
3.1%

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: 0.0479

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

Yamnaya_RUS_Samara 51.1%
TUR_Barcin_N 34.5%
WHG 14.3%

Ancient Population Distances

Closest ancient reference populations
England_Roman
0.0190
VK2020_Faroes_EM
0.0192
England_EastYorkshire_MIA
0.0211
Scotland_LBA
0.0217
Wales_MIA
0.0219
Scotland_LIA
0.0222
England_MBA
0.0224
VK2020_NOR_Mid_MA
0.0229
VK2020_GreenlandE_VA
0.0229
England_IA
0.0233
England_MIA_LIA
0.0234
Scotland_EIA
0.0234
Scotland_MIA
0.0235
VK2020_SWE_Skara_VA
0.0237
VK2020_Scotland_Orkney_VA
0.0239

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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