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Researchers have used genetics to create the largest human family tree ever made, allowing individuals to find out who their distant ancestors were and where they lived, as well as exactly how they are related to everyone alive today.
The research, carried out by scientists from the University of Oxford’s Big Data Institute, combines human genomes from a variety of sources – both ancient and modern DNA – to better understand human history and evolution.
Just as a family tree shows how an individual is related to their parents or siblings, genetic genealogy reveals which genes are shared between two individuals, lead author Anthony Wilder Wohns, now a postdoctoral researcher at the Broad Institute of MIT and Harvard, told CNN.