Ki Hajar Dewantara, Raden Mas Soewardi Soeryaningrat was born in Yogyakarta on May 2 nd 1889. He came from Pakualaman family, the son of GPH Soerjaningrat, grandson of Pakualam III and grew up in a family of Yogyakarta Kingdom. Then, in 1922 when he was 40 years old, Raden Mas Soewardi Soeryaningrat changed his name to Ki Hadjar Dewantara . Since that time, he was no longer using a knighthood in front of his name. Based on the Indonesian spelling in since 1972, its name is misspelled as Ki Hajar Dewantara. Ki Hajar Dewantara ever studied at Europeesche Lagere School (ELS) at the Dutch colonial era it is an elementary school in Indonesia. After graduating from ELS, then he went to STOVIA is a school for the education of indigenous doctors in Batavia in the Dutch colonial era. This time it became the Faculty of Medicine, University of Indonesia. Although he did not could not complete his education because of illness. Ki Hajar Dewantara worked as...