| Birth Day | February 18, 1927 |
| Birth Place | Argentina |
| Osvaldo Bayer age | 97 YEARS OLD |
| Birth Sign | Aquarius |
. He is best known for his investigative work and his commitment to social justice. Bayer was actively involved in the labor and human rights movements in Argentina and dedicated his career to exposing state violence and oppression. He gained international recognition for his book "La Patagonia rebelde," which documented the massacre of striking workers in Patagonia in the early 20th century. Alongside his journalism, Bayer also wrote screenplays for several critically acclaimed films. His net worth of $9 million in 2024 is a testament to his successful career and the impact he made through his work.
Argentinian Journalist and scriptwriter known for his human rights work, particularly the piece "La Patagonia Rebelde", which detailed a 1920 uprising of workers in Patagonia.
He was raised in Buenos Aires before studying history at the University of Hamburg and becoming interested in the Socialist party.
He founded the Department of Human Rights at the University of Buenos Aires.
He lived in Exile in Germany during the dictatorship in Argentina from 1976 to 1983.
He wrote the screenplay for the 1988 film La Amiga, starring Liv Ullmann.
