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Sample Information

CGG107745
CGG107745
Netherlands_South_Holland_Roman_IA
241 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

R1b1a1b1a1a1c1a1
H6a1b4
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 U106 β€Ί Z2265 β€Ί BY30097 β€Ί FTT8 β€Ί Z381 β€Ί Z156 β€Ί Z306 β€Ί Z307 β€Ί Z304 β€Ί FGC29253 β€Ί DF98 β€Ί S18823 β€Ί FGC20588 β€Ί FGC20605 β€Ί FGC20581 β€Ί FGC20580
72-207 calCE (1810±68 BP, DeA-39651)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
51.1%
ANF
32.0%
WHG
10.8%
EHG
2.9%
Iberomaurusian
1.8%
ANE
0.6%
AASI
0.4%
East Asian
0.4%

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 Β· Distance: 0.0467

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

Yamnaya_RUS_Samara 56.2%
TUR_Barcin_N 30.0%
WHG 12.6%
MAR_Taforalt 1.1%

Ancient Population Distances

Closest ancient reference populations
England_C_EBA
0.0248
VK2020_ISL_Hofstadir_VA
0.0260
Bell_Beaker_Scotland
0.0269
England_MBA
0.0276
VK2020_England_Dorset_VA
0.0277
Bell_Beaker_England
0.0278
NLD_LBA
0.0278
CZE_EBA_Unetice
0.0281
Scotland_LIA
0.0284
NLD_MBA
0.0285
VK2020_NOR_South_VA
0.0287
England_CA_EBA
0.0288
England_MIA_lowEEF
0.0290
CZE_Unetice_C
0.0294
VK2020_Faroes_EM
0.0294

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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