Genomic data reveal shared ancestry between Neolithic hunter-gatherers from mainland Sweden and the Baltic Sea Island Gotland
The hunter-gatherer group of Neolithic Scandinavia, the Pitted Ware Culture (PWC), appeared when the initial farmer society, the Funnel Beaker Culture (FBC), had already existed for several hundreds of years. They lived side by side first with the FBC, and later with the Battle Axe Culture (BAC), without adopting the agricultural lifestyle. Although the PWC individuals from a Baltic Sea Island (Go
