All people with blue eyes have one common ancestor

Scientists reveal that a genetic mutation, happening around 10,000 years ago, led to the repression of melanin for humans with blue eyes

Weird But True Human Body: 300 Outrageous Facts about Your Awesome Anatomy by National Geographic Kids

Rarest Eye Color: What it Is and Why

All People With Blue Eyes Have a Common Ancestor

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

Blue Eyes: 13 Fascinating Facts from Medical Experts You Need to Know

There are blue eyed black people in Africa, so how can scientists say blue eye first appeared in Europe? - Quora

Your Eye Color, Explained

Why do most blonde people have blue eyes? - Quora

Is everyone with blue eyes related? How was that trait passed on

How one ancestor helped turn our brown eyes blue

All people with blue eyes have one common ancestor

All People With Blue Eyes Have a Common Ancestor

If You Have Blue Eyes, You're Related to a Lot More People Than, blue eye