What is the birthday of the man who was president of Indonesia when Joesoef Isak was imprisoned?
Joesoef Isak Joesoef Isak (15 July 1928 – 15 August 2009) was an Indonesian publisher, translator, and left-wing intellectual. He was an advocate of free speech during President Suharto's authoritarian New Order administration, and was imprisoned from 1967 to 1977 without trial. In 1980, he helped found and direct the publishing house Hasta Mitra, publisher of Pramoedya A. Toer's Buru quartet.
Soeprapto (general) Lieutenant General R. Soeprapto (24 August 1920 – 1 October 1965) was the second deputy commander of the Indonesian Army, and was kidnapped from his home in Jakarta by members of the 30 September Movement in the early hours of 1 October. He was later killed at Lubang Buaya.