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Sample Information

I8090
I8090
USA_MD_Catoctin_Furnace_African
1825 AD
M
USA
-
Cemetery for Enslaved at Catoctin Furnace (Maryland); Catoctin Furnace; Maryland

Haplogroups

E2b1a1
L2b1a3
E β€Ί M96 β€Ί M75 β€Ί Z1002 β€Ί M98 β€Ί M85 β€Ί M54 β€Ί CTS694 β€Ί CTS4257
1800-1850 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Sub-Saharan
94.4%
East Asian
2.2%
Iberomaurusian
2.0%
CHG/Iran N
0.8%
WHG
0.6%

Publication

HarneyBioRxiv2022,HarneyScience2023; Harney et al. 2023; HarneyReichBioRxiv2022; HarneyReichScience2023

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

Average Β· Distance: 0.0321

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

Yoruba 47.6%
Gambian 45.3%
Han 2.5%
Dinka 1.7%
Yamnaya_RUS_Samara 1.3%
WHG 0.8%
IRN_Ganj_Dareh_N 0.4%
ETH_4500BP 0.3%

Ancient Population Distances

Closest ancient reference populations
COG_Kindoki_230BP
0.0595
TZA_Pemba_600BP
0.0743
COG_NgongoMbata_220BP
0.0745
UGA_Munsa_500BP
0.0951
ZAF_400BP
0.0969
KEN_Kakapel_300BP
0.1034
BWA_Taukome_1100BP
0.1159
KEN_IA_Deloraine
0.1272
BWA_Xaro_1400BP
0.1495
KEN_Kakapel_900BP
0.2254
CMR_Shum_Laka
0.2349
KEN_LSA
0.2406
KEN_Nyarindi_3500BP
0.2452
ETH_Mota
0.2461
KEN_400BP
0.2465

Modern Population Genetic Proximity

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

Archaeological Site Location

39.5810, -77.4340

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