Researchers have studied the DNA preserved in the skeletal remains of Pompeii volcanic eruption victims. In 79 CE, the violent eruption of the Somma-Vesuvius volcanic system engulfed the Roman town of Pompeii. This massive eruption trapped its inhabitants beneath a thick layer of volcanic ash, and led to the preservation of many bodies.

DNA analysis at Pompeii did more than challenge assumptions about family ties; it also revealed the diverse ancestry of Pompeii’s residents.

Genetic analysis of five individuals preserved as plaster casts in the ruins of Pompeii contradicts established beliefs about the people and their relationships

In 79 CE, the active volcanic system in southern Italy known as Somma-Vesuvius erupted, burying the small Roman town of Pompeii and everyone in it. The "Pompeii eruption" covered everything in a layer of ash that preserved many of the bodies.