Study: Everyone with blue eyes is related - Tri-State News, Weather & Sports

Study: Everyone with blue eyes is related

New Media Producer: Amanda Lents

If you have blue eyes chances are you could be related somehow to Brad Pitt, Frank Sinatra and the estimated 300 million other people on this earth who also have blue eyes.  

That's the finding from researchers in Denmark, who have determined that every person with blue eyes descended somehow from one person whose genes mutated about 10,000 years ago.

Before then everyone had brown eyes. The mutation blocked the pigment responsible for making brown eyes resulting in a blue iris.

Scientists began this research in the 1970's, when they studied a family with three generations of blue eyes.

They were able to pinpoint the exact spot in their genetic make-up that gave them blue eyes.

When they compared those genes to over 150 people around the world with blue eyes, they all had the exact same DNA in that specific region of the blue eyed gene.

  • Trending StoriesTrending StoriesMore>>

  • Severe reaction to new sandals leads woman on a painful path

    Severe reaction to new sandals leads woman on a painful path

        One woman wants to warn people about her painful path, the result of a severe and debilitating allergic reaction.  She had no idea what she was allergic to until she visited a fourth emergency room in two weeks.    

    More >>

    One woman wants to warn people about her painful path, the result of a severe and debilitating allergic reaction. She had no idea what she was allergic to until she visited a fourth emergency room in two weeks.    

    More >>
  • 'The Phantom' serial killer of children out of prison, living in Tucson

    'The Phantom' serial killer of children out of prison, living in Tucson

    Thursday, April 27 2017 12:17 AM EDT2017-04-27 04:17:43 GMT
    Friday, April 28 2017 11:32 PM EDT2017-04-29 03:32:02 GMT
    Convicted killer William Huff was spotted riding his bicycle through a Tucson neighborhood. (Source: 3TV/CBS 5)Convicted killer William Huff was spotted riding his bicycle through a Tucson neighborhood. (Source: 3TV/CBS 5)

    William Huff terrorized Sierra Vista during the spring and summer of 1967. Despite a sentence of 40 years to life, the Arizona Board of Executive Clemency voted to release him from prison into home arrest. Family members of the victims are concerned for the safety of the community, as are new members of the Clemency Board. CBS 5 Investigates videotaped Huff riding a bike through his Tucson neighborhood. There are no restrictions placed on his proximity to children.

    More >>

    William Huff terrorized Sierra Vista during the spring and summer of 1967. Despite a sentence of 40 years to life, the Arizona Board of Executive Clemency voted to release him from prison into home arrest. Family members of the victims are concerned for the safety of the community, as are new members of the Clemency Board. CBS 5 Investigates videotaped Huff riding a bike through his Tucson neighborhood. There are no restrictions placed on his proximity to children. 

    More >>
Powered by Frankly