WNPR

Who Do You Think You Are? Ancestry In The 21st Century

Sep 12, 2017

Unearthing family history -- one saliva sample at a time.

This hour: how low-cost DNA testing helped spawn an industry and, with it, a new wave of genealogical sleuthing.

Ancestry.com, 23andMe, Family Tree DNA -- how far are you willing to go and how much are you willing to spend to better understand your roots? 

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Chion Wolf contributed to this show, which originally aired on August 10, 2017.