Ancient German Graves Reveal Complex Kinship

Why this is here: Researchers found that in one tomb in Sorsum, Germany, they identified six generations of a single family—revealing a remarkably long-term use of the burial site.

A German research team led by Ben Krause-Kyora at Kiel University analyzed DNA from six megalithic burial sites in Central Germany dating from 6,500 to 5,000 years ago. The analysis of 203 individuals showed roughly half were not genetically related to others buried there—labeled “singletons” by the researchers. This suggests pre-historic communities weren’t exclusively close-knit families, but included integrated outsiders welcomed into communal graves.

These burial sites, belonging to the Wartberg and Trechterbecher cultures, contained between 177 to 235 individuals each, buried over centuries. The team also discovered surprising long-distance familial connections—a man buried in Niedertiefenbach had a son buried 235 kilometers away in Sorsum, with additional second-degree relatives found in both locations.

However, the study couldn’t determine why family members moved between settlements, or the roles of the “singletons” within the communities. Further research is needed to understand the connections between these early farming groups and their cultural practices, as well as the potential for shared origins between the Wartberg and Trechterbecher cultures.