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Sample Information

CGG107753
CGG107753
Netherlands_South_Holland_Roman_IA
173 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

J2a1a1b2a1b1b2
K1a4
J β€Ί M304 β€Ί M172 β€Ί M410 β€Ί CTS7683 β€Ί L26 β€Ί PF5088 β€Ί PF5160 β€Ί L24 β€Ί Z393 β€Ί L25 β€Ί Z438 β€Ί CTS1192 β€Ί L70 β€Ί PF5430 β€Ί Z435 β€Ί Z2177 β€Ί Z45243 β€Ί Z45612
50 calBCE - 250 calCE (1850±150 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
ANF
61.5%
CHG/Iran N
28.1%
Natufian
5.2%
Steppe
4.1%
East Asian
0.6%
ANE
0.3%
AASI
0.1%

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

Good Β· Distance: 0.0214

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

Kura-Araxes_ARM_Kaps 34.6%
TUR_Barcin_N 33.1%
TUR_Tepecik_Ciftlik_N 17.5%
Levant_PPNB 6.0%
IRN_Ganj_Dareh_N 4.4%
Yamnaya_RUS_Samara 3.9%
Han 0.4%

Ancient Population Distances

Closest ancient reference populations
TUR_Kaman-Kalehoyuk_MLBA
0.0263
TUR_Isparta_EBA
0.0284
TUR_Ovaoren_EBA
0.0292
ITA_Rome_Imperial
0.0324
IND_Roopkund_B_o
0.0348
TUR_Camlibel_Tarlasi_LC
0.0353
ITA_Collegno_MA_o1
0.0357
Levant_Ashkelon_IA1
0.0359
Levant_LBN_MA_o3
0.0374
TUR_Ikiztepe_LC
0.0379
TUR_Arslantepe_LC
0.0397
TUR_Barcin_C
0.0398
TUR_Buyukkaya_EC
0.0411
TUR_Arslantepe_EBA
0.0457
ITA_Ordona_MA
0.0474

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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