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 › M207 › M173 › M343 › L754 › L761 › L389 › P297 › M269 › L23 › L51 › P310 › L151 › U106 › Z2265 › BY30097 › FTT8 › Z381 › Z156 › Z306 › Z307 › Z304 › FGC29253 › DF98 › S18823 › FGC20588 › FGC20605 › FGC20581 › 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 · 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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