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Sample Information

CGG107754
CGG107754
Netherlands_South_Holland_Roman_IA
154 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

R1b1a1b1a1a1c1
J1c3g
R M207 M173 M343 L754 L761 L389 P297 M269 L23 L51 P310 L151 U106 Z2265 BY30097 FTT8 Z381 Z156 FGC39801 FGC39800 FGC39815 FGC60499 FTH161
13-123 calCE (1882±55 BP, DeA-36906)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
46.3%
ANF
37.5%
WHG
12.5%
EHG
3.7%

Publication

mccoll2024; McColl et al. 2024 (bioRxiv); 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 · Distance: 0.0431

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

Yamnaya_RUS_Samara 49.1%
TUR_Barcin_N 34.6%
WHG 16.3%

Ancient Population Distances

Closest ancient reference populations
VK2020_GreenlandE_VA
0.0187
VK2020_SWE_Skara_VA
0.0192
VK2020_DNK_Funen_VA
0.0204
VK2020_ISL_Hofstadir_VA
0.0204
England_MBA
0.0208
VK2020_Faroes_EM
0.0209
England_LIA
0.0210
VK2020_DNK_Sealand_VA
0.0210
England_IA
0.0214
DEU_MA_Baiuvaric
0.0214
England_Saxon
0.0216
VK2020_England_Dorset_VA
0.0218
England_Roman
0.0219
Scotland_LIA
0.0226
VK2020_England_Oxford_VA
0.0228

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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