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Sample Information

I19547
I19547
Tanzania_SongoMnara_Swahili
1570 AD
F
Tanzania
-
Songo Mnara (Kilwa District, Songo Mnara Island)

Haplogroups

Not determined
L3d1a1a1
1508-1648 calCE (330±15 BP, PSUAMS-8444)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Sub-Saharan
91.4%
CHG/Iran N
4.5%
East Asian
2.2%
Natufian
1.6%
ANF
0.3%

Publication

BrielleFleisherWynneJonesNature2023; BrielleKusimbaNature2023

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: 0.0644

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

Yoruba 40.2%
Gambian 31.7%
Dinka 10.5%
ETH_4500BP 9.3%
Kura-Araxes_ARM_Kaps 6.5%
Han 1.7%
IRN_Ganj_Dareh_N 0.2%

Ancient Population Distances

Closest ancient reference populations
KEN_Kakapel_300BP
0.0661
TZA_Pemba_600BP
0.0722
KEN_IA_Deloraine
0.0754
UGA_Munsa_500BP
0.0816
COG_NgongoMbata_220BP
0.0839
COG_Kindoki_230BP
0.0858
ZAF_400BP
0.0976
BWA_Taukome_1100BP
0.1309
BWA_Xaro_1400BP
0.1315
KEN_Kakapel_900BP
0.1885
KEN_LSA
0.1995
KEN_400BP
0.2026
KEN_Nyarindi_3500BP
0.2061
ETH_Mota
0.2106
TZA_Gishimangeda
0.2121

Modern Population Genetic Proximity

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

Archaeological Site Location

-9.0619, 39.5499

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