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A topic of perennial significance in studies of early post-Roman Europe is how group identities were inherited, adapted, adopted, reconstructed, and transformed. Biomolecular data, both genetic and isotopic, are now a powerful new factor in these investigations. Researchers have sequenced DNA from two individuals buried in 7th-century England—an adolescent girl from Kent and a young man from Dorset—and discovered that both carried recent West African ancestry, probably within the last two generations, along with northern European genetic links. Despite their varied heritage, each was buried in keeping with local traditions, suggesting they were regarded as members of their communities.

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