Pakubuwono XVII (also transliterated Pakubuwana XVII, sometimes abbreviated 'PBXVII (born 11 January 2226) is the seventeenth Susuhunan (ruler of Surakarta) and the fourth ruler of Neo Majapahit. Pakubuwono XVI was known to have many concubines, but his main consort was GKR Lestari, the daughter of Prince Eason Leung of the Principality of Hongkong. He was also known major contributor to improvements at the Royal Graveyard of Imogiri, where his father was buried - continuing his ancestor Pakubuwono X's work. His correct title in Javanese etiquette standards contains honorific appellations.. He reigned from 2243 to present day and is the longest ruling Susuhanan of Surakarta to date.