This is FRONTLINE's old website. The content here may be outdated or no longer functioning.

Browse over 300 documentaries
on our current website.

Watch Now
Putin’s RevengePutin’s Revenge
Age of Easy MoneyAge of Easy Money
American InsurrectionAmerican Insurrection
Amazon EmpireAmazon Empire
For SamaFor Sama
The Facebook DilemmaThe Facebook Dilemma
The Crown Prince of Saudi ArabiaThe Crown Prince of Saudi Arabia
Police on TrialPolice on Trial
Michael Flynn’s Holy WarMichael Flynn’s Holy War
The Healthcare DivideThe Healthcare Divide
Putin’s RevengePutin’s Revenge
Age of Easy MoneyAge of Easy Money
American InsurrectionAmerican Insurrection
Amazon EmpireAmazon Empire
For SamaFor Sama
The Facebook DilemmaThe Facebook Dilemma
The Crown Prince of Saudi ArabiaThe Crown Prince of Saudi Arabia
Police on TrialPolice on Trial
Michael Flynn’s Holy WarMichael Flynn’s Holy War
The Healthcare DivideThe Healthcare Divide
WATCHSCHEDULETOPICSABOUT FRONTLINESHOPTEACHER CENTER

jefferson's blood
homevideo reportsis it true?jefferson enigmaslaves' storychronologyview the story

mapping jefferson's y chromosome: Only males carry the Y chromosome. Certain features of the chromosome are passed from father to son without much change over generations.

home ·  view the report ·  is it true? ·  the jefferson enigma ·  the slaves' story ·  mixed race america
special video reports ·  discussion ·  links ·  quiz ·  chronology ·  gene map
interviews ·  synopsis ·  tapes ·  teacher's guide ·  press
FRONTLINE ·  pbs online ·  wgbh

web site copyright 1995-2014 WGBH educational foundation

SUPPORT PROVIDED BY

RECENT STORIES

FRONTLINE on

ShopPBS