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Sample Information

GRO014
GRO014
Netherlands_Groningen_Medieval_Saxon
875 AD
F
Netherlands
-
Martinikerkhof (Groningen); Groningen

Haplogroups

Not determined
J2a1a1a2
750-1000 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
48.1%
ANF
33.8%
WHG
11.8%
EHG
3.8%
Natufian
2.1%
CHG/Iran N
0.4%

Publication

gretzinger2022, GretzingerNature2022; GretzingerSchiffelsNature2022

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 Β· Distance: 0.0589

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

Yamnaya_RUS_Samara 53.5%
TUR_Barcin_N 32.9%
WHG 13.6%

Ancient Population Distances

Closest ancient reference populations
VK2020_Faroes_EM
0.0249
SWE_IA
0.0255
DEU_MA_Baiuvaric
0.0263
VK2020_NOR_North_IA
0.0273
Scotland_EIA
0.0278
VK2020_GreenlandE_VA
0.0289
Scotland_MIA
0.0293
VK2020_DNK_Sealand_IA
0.0304
VK2020_ISL_Hofstadir_VA
0.0307
VK2020_NOR_Mid_MA
0.0308
Scotland_LIA
0.0316
VK2020_SWE_Skara_VA
0.0316
VK2020_DNK_Langeland_VA
0.0318
VK2020_ISL_Hringsdalur_VA
0.0320
CZE_C_oSteppe
0.0326

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

53.2173, 6.5655

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