Unraveling Neolithic Lineage: France's Largest Genetic Family Tree Mapped with Ancient DNA

Archaeologists in France have reconstructed the largest-ever genetic family tree for Neolithic people using ancient DNA. The family trees, based on a 6,700-year-old funerary site in northern France, span multiple generations and include 94 individuals. The study revealed a patrilineal pattern of descent, with men staying within the community and women coming from elsewhere. The community showed no signs of inbreeding and appeared to practice monogamy. The research provides insights into the social structure and movement of Neolithic communities.