Mary Elizabeth has been the given name of many famous women.
Mary Elizabeth Barber (1818–1899), British natural historian
Mary Elizabeth Braddon (1835–1915), British novelist
Mary Elizabeth Coleridge (1861–1907), British novelist and poet
Mary Elizabeth Counselman (1911–1995), American short story writer and poet
Mary Elizabeth Ellis (b. 1979), American television actress and screenwriter
Mary Elizabeth Nelson, a wife of Brigham Young
Mary Elizabeth Rollins, another wife of Brigham Young
Mary Elizabeth Mastrantonio (b. 1958), American actress
Mary Elizabeth McDonough (b. 1961), American actress
Mary Elizabeth McGlynn (b. 1966), American voice actress
Mary Elizabeth Williams, American columnist
Mary Elizabeth Winstead (b. 1984), American actress
Mary Elizabeth Bartowski, a character on the television show Chuck
Mary Elizabeth Wikipedia (Text) CC BY-SA