Ancient genomes reveal the origin and kinship burial patterns of human remains during the 11th to 13th centuries in northern China

The analysis of familial relationships among individuals co‐buried in a shared tomb is crucial for understanding burial practices and the underlying social organization of ancient human society. However, archaeological interpretation of these relationships has traditionally relied on conjecture and...

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Bibliographic Details
Published in:International journal of osteoarchaeology 2024-01, Vol.34 (1), p.n/a
Main Authors: Zhang, Fan, Liu, Yan, Ning, Chao, Zhang, Jiashuo, Ma, Pengcheng, Zhang, Ruojing, Yun, Zerong, Duan, Chen, Cai, Dawei, Yuan, Haibing
Format: Article
Language:English
Subjects:
13th century
ancient DNA
Archaeology
family burial
Forensic anthropology
Funerals
Genomes
historical period
Human remains
kinship
northern China
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Summary:The analysis of familial relationships among individuals co‐buried in a shared tomb is crucial for understanding burial practices and the underlying social organization of ancient human society. However, archaeological interpretation of these relationships has traditionally relied on conjecture and circumstantial evidence. The development of next‐generation sequencing technologies makes it possible to obtain genomic data from ancient individuals and thus can further estimate the genetic relatedness among these individuals in an accurate manner. In this study, we obtained the genomes of four individuals excavated from a single tomb in northern China. We found that three out of the four individuals were from a nuclear family, including the parents and their son, while the remaining female individual was genetically unrelated to the others. Our study not only shows that the burial custom was organized based on both biological relatedness and social kinship ties but also suggests the presence of likely female exogamy in ancient China. Finally, we find the genetic profile of these individuals carried a majority ancestry from the sedentary agriculturalists from the Central Plains of China and subtle ancestry that derived a gene pool associated with nomadic pastoralism, implying a long‐standing genetic continuity among ancient populations in northern China, but with genetic and cultural connections with nomadic groups during the 11th to 13th centuries.
ISSN:1047-482X
1099-1212
DOI:10.1002/oa.3274