Mesolithic man reveals origins of blue eyes, lactose intolerance

The discovery of a Stone Age man with the genes for blue eyes and dark skin has revealed that blue eye colour probably spread through the European population earlier than fair skin.

The evolution of lactose digestion - ScienceDirect

Cheddar Man: Mesolithic Britain's blue-eyed boy

From where do blue-eyed people originate? - Quora

7,000-year-old Mesolithic male, blue eyes, dark skin, likes hunting ..

5,700-Year-Old Lola, Her Genome Sequenced from Gum, Joins Other Named Forebears - DNA Science

Swarthy, blue-eyed caveman revealed using DNA from ancient tooth, Anthropology

Early Humans - Oldest Family Tree - Mitochondrial Eve - Crystalinks

Ancient Europeans had dark skin and blue eyes

NEOLITHIC ENGAGEMENTS WITH THE DEAD: MORTUARY PROCESSING ON BENGORM MOUNTAIN IN THE NORTH‐WEST OF IRELAND - Dowd - 2020 - Oxford Journal of Archaeology - Wiley Online Library

England's Cheddar Man Had Blue Eyes and Dark Skin, Surprising for Early Britons

Genetic analysis reveals blue eyes evolved before light skin.