*1927 AR, Santa Fe, Argentina
Osvaldo Bayer (Santa Fe, February 18, 1927) is an Argentine writer and journalist. He lives in Buenos Aires, and in Linz am Rhein, Germany, where he went into exile in 1974 during the presidency of Isabel Perón. Bayer remained in exile in Germany throughout the "National Reorganization Process" dictatorship (1976–1983).