Mildred Gillars
was an American broadcaster employed by Nazi Germany to disseminate Axis propaganda during World War II. Following her capture in post-war Berlin, she became the first woman to be convicted of treason against the United States.
Mildred Gillars was indicted on September 10, 1948 and charged with ten counts of treason, but only eight were used at her trial which began on January 25, 1949. The prosecution relied on the large number of her programs recorded by the Federal Communications Commission, stationed in Silver Hill, Maryland, to show her active participation in propaganda activities directed at the United States. It was also shown that Gillars had taken an oath of allegiance to Adolf Hitler.