Sample Information

CGG107768
CGG107768
Netherlands_South_Holland_Roman_IA
161 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

I2a1b1a1b1a1a~
K1a3
I › L758 › M170 › P215 › CTS2257 › L460 › P214 › M223 › P222 › CTS616 › FGC15071 › BY1003 › L1229 › Z2069 › Z2059 › Z2068 › Z2054 › Y3675 › Y4746 › FT249430 › A12096
21-126 calCE (1876±52 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
53.2%
ANF
31.2%
WHG
11.8%
EHG
2.5%
CHG/Iran N
1.0%
ANE
0.1%
AASI
0.0%

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: 0.0397

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

Yamnaya_RUS_Samara 54.9%
TUR_Barcin_N 30.6%
WHG 14.6%

Ancient Population Distances

Closest ancient reference populations
England_C_EBA
0.0174
NLD_MBA
0.0180
England_CA_EBA
0.0180
Scotland_MIA_LIA
0.0180
IRL_BA
0.0188
NLD_MBA_LBA
0.0188
Scotland_MBA
0.0194
Scotland_LBA
0.0194
England_MBA
0.0204
Bell_Beaker_FRA
0.0205
NLD_BA
0.0210
ISL_Viking_Age_Pre_Christian
0.0210
Bell_Beaker_England
0.0211
DEU_Halberstadt_LBA
0.0211
England_MIA_lowEEF
0.0217

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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