Japanese-American woman who was convicted of treason for broadcasts she made from Japan during World War II, she was widely known as "Tokyo Rose" at the time of her trial although she never used that name herself and that name was used by U.S. servicemen in reference to a number of different women broadcasting to American troops from Japan during the war, she was pardoned in 1977 by President Gerald Ford based on evidence of perjury in her trial She was also known as Iva Toguri D'Aquino