Episode 4: Know Thyself
Know Thyself takes up the search for the guests’ ancestries where the historical record leaves off and links their distinctive family histories to the broader history of “the family of man.”

Know Thyself takes up the search for the guests’ ancestries where the historical record leaves off and links their distinctive family histories to the broader history of “the family of man.”
Making America tells the story of the peopling of the New World, of how land came to define the settling and identity of America, and of how the guests’ ancestors were part of this history.
Becoming American explores the many journeys to becoming American that defined the “Century of Immigration” (1820s – 1924) and transformed the United States from a sleepy agrarian country into a booming industrial power.
Meryl Streep made her film debut in 1977. She has since been nominated for 25 Golden Globes and 15 Academy Awards (including wins for both Best Actress and Best Supporting Actress in Sophie’s Choice and Kramer v. Kramer, respectively) and, in 2004, received the American Film Institute’s Life Achievement Award.