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Sample Information

CGG107756
CGG107756
Netherlands_South_Holland_Roman_IA
111 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

R1b1a1b1a1a2b1
T2c1d1
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 P312 β€Ί Z46516 β€Ί ZZ11 β€Ί U152 β€Ί L2 β€Ί A6454 β€Ί BY3493 β€Ί Y22291 β€Ί BY59830 β€Ί BY94544 β€Ί BY76840
42 calBCE - 106 calCE (1918±74 BP, DeA-39660)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
ANF
49.3%
Steppe
33.9%
WHG
11.3%
CHG/Iran N
2.8%
EHG
2.5%
ANE
0.1%
Natufian
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 Β· Distance: 0.0360

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

TUR_Barcin_N 47.2%
Yamnaya_RUS_Samara 39.4%
WHG 13.4%

Ancient Population Distances

Closest ancient reference populations
SVK_LIA_La_Tene
0.0218
ITA_Rome_Renaissance
0.0229
Iberia_Northeast_c.6CE_PL
0.0233
DEU_Singen_EBA
0.0239
CZE_IA_La_Tene
0.0241
CZE_IA_Hallstatt
0.0246
ITA_Collegno_MA
0.0247
HUN_MA_Szolad
0.0251
DEU_Lech_EBA_contam
0.0251
FRA_LN_EBA
0.0262
DEU_Lech_BBC
0.0263
England_EIA_highEEF
0.0266
CHE_EBA
0.0268
Iberia_Northeast_Empuries1
0.0269
HUN_IA_La_Tene
0.0275

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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