Draft:Mangkunegara III (2)

Kanjeng Gusti Pangeran Adipati Arya Mangkunegara III is the third Duke who reigns in the Duchy of Pura Mangkunegaran. His birth name is Raden Mas Sarengat Airport, while other titles are "Kanjeng Pangeran Riya" and "Kanjeng Pangeran Arya Prabu Prangwadana".

He is the grandson of KGPAA. Mangkunegara II, through his daughter (from the empress), BRAy. Sayati who is married to Kangjeng Pangeran Harya Natakusuma (son of KPH. Kusumadiningrat and GRAy. Kusumadiningrat). So that KGPAA. Mangkunegara III is still a great-grandfather of Susuhunan Pakubuwana III.