Finding Your Roots

Decoding Our Past Through DNA Promo

Clip: Season 2 Episode 10 | 23s

Deval Patrick is the first African American Governor of Massachusetts, and Jessica Alba is an actress who proudly embraces her Mexican American heritage. But cutting edge DNA analysis reveals that their family trees in fact contain a far more diverse range of cultures and races.

Aired: 11/25/14

Rating: NR

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