Here's another unknown fact and I have ( had ) both along with AB Negative blood which makes me a rare individual all round .
The combination of having both red hair and blue eyes is so rare because
blue eye color is also a recessive trait, meaning both parents must carry the gene for a child to have it. Red hair occurs naturally in one to two percent of the human population, while just 17 percent of the world's population has blue eyes. The majority of redheads have brown, hazel, or green eyes.