Date of Birth: 
Place of Birth: Iriondo Department, Santa Fe Province, Argentina
About Omar Graffigna
- Omar Domingo Rubens Graffigna (April 2, 1926 – December 9, 2019) was an Argentine Air Force officer who served in the second military junta of the National Reorganization Process dictatorship.
- Along with Santiago Omar Riveros, he was one of the last two surviving (as of 2018) members of the dictatorship.
- On 8 September 2016 he was sentenced to 25 years' imprisonment for crimes during the dictatorship.
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