STH_284
St_Helena_StHelena_RupertsValley_African
Sample Information
STH_284
STH_284
St_Helena_StHelena_RupertsValley_African
1890 AD
F
St. Helena
-
Rupert’s Valley (James Town, Ruperts); Rupert’s Valley
Haplogroups
Not determined
L1b1a10b
1840-1940 CE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Sandoval-VelescoAmJHumGenet2023; Sandoval-VelescoSchroederAmJHumGenet2023
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: 0.0586
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
Yoruba
53.7%
Gambian
34.8%
ETH_4500BP
10.9%
WHG
0.4%
Nganassan
0.2%
Ancient Population Distances
Closest ancient reference populationsBotswana_Taukome_EIA
0.0875
Botswana_Xaro_EIA
0.1288
Cameroon_ShumLaka_SMA
0.2017
Belgium_Spy_Neanderthal
0.3997
Croatia_VindijaG1_Neanderthal
0.4028
Belgium_Goyet_Neanderthal
0.4085
Croatia_Vindija_Neanderthal
0.4157
Algeria_Khenchela_IA
0.5520
Algeria_AfalouBouRhummel_Iberomaurusian
0.5672
Czechia_ZlatyKun_IUP
0.5726
Bulgaria_BachoKiro_IUP
0.5928
Bulgaria_BachoKiro_IUP_alt
0.6016
Algeria_NumidoRoman_Berber
0.6140
Austria_Ovilava_Roman_oAfrica
0.6156
Bulgaria_BachoKiro_UP_alt
0.6646
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Ndau_(n=18)
0.0305
Mwani_(n=5)
0.0317
Mwani_Mozambique
0.0317
Sena_(n=20)
0.0322
Sena_Mozambique
0.0322
Tumbuka_Malawi_(n=10)
0.0323
Nyanja
0.0335
Changana_(n=9)
0.0338
Chewa_Malawi_(n=111)
0.0341
Chopi_(n=13)
0.0348