Lupita Nyongo carries DNA from the oldest maternal haplogroup called Mitochondrial Eve.
Scarlett Johansson discovers the tragic fate of her family that stayed behind in Poland du
Téa Leoni's learns more about the grandmother she and her mother never met.
Diane von Furstenberg recalls the story of how her mother's life was saved at Auschwitz.
RuPaul discovers his great-grandparents' marriage record from 1870.