ArticleProceedings of the National Academy of Sciences of the United States of America2023
Community-engaged ancient DNA project reveals diverse origins of 18th-century African descendants in Charleston, South Carolina.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed.
- Immersive Videography of Ancient DNA Extraction for Community Engagement and Educational Initiatives by the Anson Street African Burial Ground Project.American journal of biological anthropology · 2025Article
- Strontium isoscape of sub-Saharan Africa allows tracing origins of victims of the transatlantic slave trade.Nature communications · 2024Article
- Oral microbial diversity in 18th century African individuals from South Carolina.Communications biology · 2024Article
- The ancestry and geographical origins of St Helena's liberated Africans.American journal of human genetics · 2023Article
- Ethical considerations when co-analyzing ancient DNA and data from private genetic databases.American journal of human genetics · 2023Review
- The genetic legacy of African Americans from Catoctin Furnace.Science (New York, N.Y.) · 2023Article
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Abstract
In this study, we present the results of community-engaged ancient DNA research initiated after the remains of 36 African-descended individuals dating to the late 18th century were unearthed in the port city of Charleston, South Carolina. The Gullah Society of Charleston, along with other Charleston community members, initiated a collaborative genomic study of these ancestors of presumed enslaved status, in an effort to visibilize their histories. We generated 18 low-coverage genomes and 31 uniparental haplotypes to assess their genetic origins and interrelatedness. Our results indicate that they have predominantly West and West-Central African genomic ancestry, with one individual exhibiting some genomic affiliation with populations in the Americas. Most were assessed as genetic males, and no autosomal kin were identified among them. Overall, this study expands our understanding of the colonial histories of African descendant populations in the US South.
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