
Pakubuwono IV

Pakubuwono IV (also transliterated Pakubuwana IV) (31 August 1768 – 1 October 1820) was the fourth Susuhunan (ruler of Surakarta) . He reigned from 1788 to 1820.
References.
Miksic, John (general ed.), et al. (2006) "Karaton Surakarta. A look into the court of Surakarta Hadiningrat, central Java" (First published: 'By the will of His Serene Highness Paku Buwono XII'. Surakarta: Yayasan Pawiyatan Kabudayan Karaton Surakarta, 2004) Marshall Cavendish Editions Singapore 