European ancestry This story sudden, drastic change European ancestry LiveScience View full size image the Beaker people LiveScience.com other European lineages first pan-European culture first pan-European culture the Beaker people LiveScience.com Ancient Europeans Mysteriously Vanished 4,500 Years Ago source LiveScience.com LiveScience LiveScience.com LiveScience.com genetics of the people in this region of Europe LiveScience.com Ancient Europeans Mysteriously Vanished 4,500 Years Ago LiveScience.com ancient Europeans truly vanished LiveScience.com LiveScience.com European ancestry Ancient Europeans Mysteriously Vanished 4,500 Years Ago