Explore the ancient reference USA Maryland Early Modern St. Mary's City African-American, its closest modern genetic matches, ancestry models, and genetic distance heatmap.
USA Maryland Early Modern St. Mary's City African-American is a reference in the World Genetics ancient G25 dataset. This page compares its coordinates with modern and ancient references. Labels may identify a sampled group, archaeological context, individual, or simulation; they do not necessarily describe an entire ancient population.
The map shows similarity to present-day reference populations, not the historical territory of this ancient group. Genetic similarity alone does not establish direct descent.
In the World Genetics modern G25 comparison, the closest non-self match for USA Maryland Early Modern St. Mary's City African-American is Afro-Trinidadian. Other nearby references include Surinamese Creole, African American, Afro-Vincentian, and Afro-Bahamian. This gives the USA Maryland Early Modern St. Mary's City African-American profile its nearest modern genetic context inside the current reference database.
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The ancestral breakdown below loads the best-fitting World Genetics calculator for the USA Maryland Early Modern St. Mary's City African-American average. It should be read as a model of deep ancestry components, while the closest-match table is the better guide to which modern populations are most similar in G25 space.
The heatmap gives the USA Maryland Early Modern St. Mary's City African-American profile a geographic shape. Warmer areas mark regions where available modern reference populations sit closer to the USA Maryland Early Modern St. Mary's City African-American average, while cooler areas represent more distant matches.
The closest non-self match in this World Genetics comparison is Afro-Trinidadian. Other nearby references include Surinamese Creole, African American, Afro-Vincentian, and Afro-Bahamian.
In the current modern G25 reference set, Afro-Trinidadian is the closest listed match to the USA Maryland Early Modern St. Mary's City African-American average after removing USA Maryland Early Modern St. Mary's City African-American itself from the table.
The heatmap shows where modern reference populations are closer or farther from the USA Maryland Early Modern St. Mary's City African-American G25 average, giving the closest-match results a geographic view.
Dates: approximate calendar span from the supplied ancient reference list.
