Joice Heth was an elderly black woman whom a young P.T. Barnum put on display in 1835, advertising that she was the 161-year-old former nurse of George Washington. When the public's interest in her waned, Barnum rekindled its curiosity by spreading a rumor that Joice Heth was actually not a person at all, but instead a mechanical automaton. People then revisited the exhibit to determine for themselves whether she was an automaton or a real person. Barnum displayed her until February 19, 1836, on which day she died.