Djatikoesoemo
Gusti Pangeran Harya Djatikoesoemo was an Indonesian army officer and diplomat who served as the first Chief of Staff of the Indonesian Army and Ambassador to Singapore. He was a member of Surakarta royal family, the 23rd son of Pakubuwana X. His body was buried in Imagiri Royal Cemetery in Bantul, Yogyakarta.
He was recognized as a National Hero of Indonesia in 2002.
His first name was Bendara Raden Mas Subandana, born in Surakarta to Raden Ayu Kirana Rukmi, a royal concubine of Pakubuwana X, on July 1, 1917. From 1931 to 1936, his father sent him to Hogere Burgerschool in Bandung. He enrolled in higher education at Technische Hogeschool School et Delft until the third year. However, he had to return to Java due to the outbreak of World War II, and his father died in 1939. Subsequently, he continued his education at Technische Hogeschool et Bandung.
Personal life
He received the princely title of Bendara Kanjeng Pangeran Harya Jatikusuma, and later Bendara Kanjeng Pangeran Harya Purbanegara. His wife, Bendara Raden Ayu Purbanegara, was the youngest daughter of Hamengkubuwana VII by his concubine, Raden Ayu Ratnaliring Asmara. He had three children.