Born Foster Anderson, her father, Robert M. "Red" Anderson was a close friend of the showman Buffalo Bill. Her mother, Ellen Luckie Anderson, came from a wealthy and prominent Atlanta family. She attended Piedmont College, Georgia, but was expelled in 1904. She then attended Kidd-Key Women's School, a finishing school in Dallas. She moved to New York City in 1909, where she lived until 1915. There she married Deems Taylor, the composer, in 1910. The marriage ended in divorce in 1918. There, she became a successful writer of short stories, which were published in national magazines from 1910 to 1913. She then traveled to Europein September 1915 where she remained until 1918, writing articles and reports for the London Daily Mail. As a war correspondent, she suffered shell shock from a visit to the British trenches in France in 1916. She was a lover of the novelist Joseph Conrad, who used her as the model for his heroine, Doña Rita, in The Arrow of Gold in 1919. In 1922, she returned to Europe as a correspondent for the International News Service and Hearst Newspapers. In October 1934, she married a Spanish nobleman in Seville, Count Eduardo Alvarez de Cienfuegos, and settled with him in Spain.
The Spanish Civil War broke out on July 18, 1936, and Anderson covered the struggle for the London Daily Mail, reporting from the Falangist side. On September 13, 1936, she was captured and imprisoned by the Republican side, held as a fascist spy, tortured, and sentenced to death. However, in October 1936 her release was secured by the intervention of US Secretary of StateCordell Hull and the US State Department assisted her return to the United States. Her experiences in Spain moved her political allegiance to the far right. She wrote and lectured on the Spanish Civil War to promote the Nationalist cause of Francisco Franco, who eventually won the war with German and Italian military assistance. She returned to Spain in 1938, worked for the Falangist Spanish Ministry of Propaganda, and came to the attention of the Reichs-Rundfunk-Gesellschaft, the German state radio, which offered her a post in Berlin in 1940.
Anderson began broadcasts from Berlin on April 14, 1941, and when Germany declared war on the United States on December 11, American citizens were repatriated from Germany although Anderson chose to stay there. Until March 6, 1942, she broadcast Nazi propaganda via short wave radio for the German State Radio's U.S.A. Zone, the Germans giving her the name "The Georgia Peach." Her radio program was broadcast two or four times weekly and each broadcast began and ended with the slogan "Always remember progressive Americans eat Kellogg's Corn Flakes and listen to both sides of the story" while a band played Scatterbrain. In her programs, she heaped praise on Adolf Hitler and ran "exposés" of the "communist domination" of the Roosevelt and Churchill governments. She specialized in interviews, one being with her co-worker, the British traitor William Joyce. She was removed from her position as a commentator when material in her March 6, 1942 broadcast was successfully used by US counterpropaganda. She then appears to have been inactive until her return to her propaganda work in 1944, when she made a few broadcasts reporting the brutality of the Red Army on the Eastern Front.
Arrest
When Germany surrendered in May 1945 Anderson hid out in various locations in Germany and Austria. Finally, on April 2, 1947, she was arrested in Salzburg, Austria and placed in US military custody.
It is true that she could be classified as a political commentator, although not a very effective one, but as she apparently stopped her broadcasting activities shortly after our entry into the war it does not appear worthwhile that further efforts be made to develop our case against her, notwithstanding the fact that she was indicted for treason in 1943.
A further factor was that Anderson had been a Spanish citizen by marriage since 1934.
Later life
Anderson was released from custody in Salzburg in early December 1947. She then went to live with her husband at Almoharín in the postwar world of Falangist Spain. In the early 1960s, they moved to Cáceres, where she gave private lessons in English and German. After her husband's death, she moved to Madrid where she died in 1972.