Finding Your Roots
Season 6, Episode 7: Science Pioneers
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Tracing the family histories of scientists Harold Varmus, Francis Collins and Shirley Ann Jackson.
All Episodes - Season 6
Episode 1
Hollywood Royalty
Episode 2
Off the Farm
Episode 3
Homecomings
Episode 4
This Land is My Land
Episode 5
Beyond the Pale
Episode 6
Secrets & Lies
Episode 7
Science Pioneers
Episode 8
Slave Trade
Episode 9
Italian Roots
Episode 10
Criminal Kind
Episode 11
Fashion's Roots
Episode 12
DNA Mysteries
Episode 13
War Stories
Episode 14
Flight
Episode 15
Breaking Silences
Episode 16
Coming to America