Another wife of President Soekarno is a woman of Japanese descent named Naoko Nemoto where she later renamed Ratna Sari Dewi, from her marriage to Naoko Nemoto or Ratna Sari Dewi, President Soekarno gifted a child named Kartika. Regarding the life story of President Soekarno, as a child he did not live with his parents who are in Blitar. From elementary school until he later graduated from school he lives or homestay at Haji Oemar Said Tokroaminoto's house in Surabaya, where Haji Oemar Said Tokroaminoto is the founder of United Islan (SI). After graduating, Soekarno then continued his education at Hoogere Burger School or HBS. There he got a lot of knowledge or knowledge and nationalism spirit of the nation of Indonesia becomes very big.