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Sugiyono on a 1966 Indonesia stamp
Mangunwiyoto's grave

Raden Sugiyono Mangunwiyoto[1] (12 August 1926 – 1 October 1965) was one of 10 revolutionary heroes of Indonesia. He was kidnapped and killed by members of the 30 September Movement.


Mangunwiyoto married Supriyati and had 7 children, 6 sons and 1 daughter.


  1. ^ ranked lieutenant colonel at the time of his death, he was promoted posthumously (Indonesian: anumerta) to colonel four days later