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Sample Information

CGG107736
CGG107736
Netherlands_South_Holland_Roman_IA
249 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland

Haplogroups

G2a2b2a1a1b
HV0+195
G M201 L89 L156 P15 L1259 L30 L141 P303 L140 PF3346 Z3065 PF3345 L497
80-213 calCE (1804±66 BP, DeA-39652)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
46.5%
ANF
32.0%
WHG
11.0%
Natufian
6.6%
EHG
3.3%
CHG/Iran N
0.7%

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

Very Poor · Distance: 0.0650

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

Yamnaya_RUS_Samara 52.4%
TUR_Barcin_N 16.7%
TUR_Tepecik_Ciftlik_N 15.1%
WHG 13.6%
Levant_PPNB 2.3%

Ancient Population Distances

Closest ancient reference populations
CZE_C_oSteppe
0.0478
VK2020_ISL_Hringsdalur_VA
0.0497
VK2020_Faroes_EM
0.0501
England_IA_EarlyMedieval
0.0504
CZE_Bilina_BA
0.0504
VK2020_DNK_Sealand_IA
0.0505
Scotland_LIA
0.0510
DEU_MA_Baiuvaric
0.0515
VK2020_GreenlandE_VA
0.0515
Scotland_EIA
0.0516
VK2020_NOR_Mid_MA
0.0517
VK2020_DNK_Sealand_VA
0.0518
VK2020_DNK_Langeland_VA
0.0518
VK2020_NOR_North_IA
0.0519
CZE_Unetice_EBA
0.0519

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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