an Entity references as follows:
Raden Ayu Siti Hartinah (23 August 1923 – 28 April 1996), also known as Siti Hartinah Soeharto, was the First Lady of Indonesia from 1967 until 1996. She was the wife of second Indonesian president, Suharto. Known as Ibu Tien in Indonesia, she was widely acknowledged to have been politically powerful, and a close confidant and political advisor to Suharto.