All blue eyes descend from a single common ancestor who lived

“The fact that Ötzi is 92 percent Anatolian may come as a surprise to many”

Eye color percentages around the world and what causes eye color

This Is Exactly How Many People Have Blue Eyes

Your Eye Color, Explained

Blue eyed people related to single ancestor: Study Blue-eyed people related to common ancestor who lived 6,000-10,000 years ago, study finds

Evolution and Systematics, p. 2

All Blue Eyes Descend from a Single Common Ancestor 10,000 years ago, Researchers claim

Evolution of the eye

Got Blue Eyes? Blame Your Mutant Ancestor - Kids Discover

Why Do We Have Different Eye Colors?

Do all blue eyed people share a common ancestor? - The Tech Interactive

All blue-eyed people have a single ancestor in common, The Independent