Henry Louis Gates, Jr. learns that Johnny Cash was an amateur genealogist, and as a result, Rosanne had a bit of knowledge about her ancestral background.
Today’s most compelling personalities discover the surprising stories in their own family trees. Mixing cutting-edge DNA research and old-school genealogical sleuthing, FINDING YOUR ROOTS uncovers long-buried secrets, hidden identities, and lost ancestors. Tuesdays at 8/7c.