https://phys.org/news/2018-07-volunteers-year-old-tooth-france.html

"The tooth likely belonged to a child aged five or six, who still had their milk teeth but had used them a fair amount," said Tony Chevalier, a paleoanthropologist at the University of Perpignan and the research centre in Tautavel.

The tooth is estimated to date back 560,000 years—give or take 5,000 years—which would make it 100,000 years older than the famous Tautavel Man whose skull was found at the same site in 1971.