Marcel André Henri Félix Petiot was a French medical doctor and serial killer. He was convicted of multiple murders after the discovery of the remains of 23 people in the basement of his home in Paris during World War II. He is suspected of the murder of about 60 to 200 victims during his lifetime, although the true number remains unknown.

Villeneuve-sur-Yonne is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France.