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Hamengkubuwono VI

1821 – 1877

The sixth Sultan (King) of Yogyakarta

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About Hamengkubuwono VI

Lived 1821 – 1877 (aged 55). Hamengkubuwono VI was an Indonesian.

Sri Sultan Hamengkubuwono VI (10 August 1821 – 20 July 1877), also spelled Hamengkubuwana VI, was the sixth Sultan of Yogyakarta of the Yogyakarta Sultanate, who reigned from 1855 until 1877. He succeeded his older brother, Hamengkubuwono V, who died in the midst of political instability within the Yogyakarta Palace.

Reign

Sultan Hamengkubuwana VI was born under the name Raden Mas Mustojo, the son of Sultan Hamengkubuwana II (historically identified as Hamengkubuwana IV in some sources), born in 1821 to a concubine.

Hamengkubuwana VI ascended the throne in 1855, succeeding Hamengkubuwana V after the latter died suddenly. During his reign, a major earthquake struck the region, destroying large parts of the Keraton Yogyakarta, Taman Sari, the Golong Gilig Monument, the Masjid Gedhe Kauman (the royal mosque), the Loji Kecil (now the Presidential Palace of Yogyakarta), as well as several other important buildings within the Yogyakarta Sultanate.

During the reign of Hamengkubuwana V, Raden Mas Mustojo was a strong opponent of the Sultan’s cooperative political stance toward the colonial government of the Dutch East Indies under the Kingdom of the Netherlands. However, after Hamengkubuwana V’s death and his own coronation, Hamengkubuwana VI continued a cooperative policy, though with less compliance than his predecessor.

Throughout the reign of Hamengkubuwana VI, diplomatic relations were established with various kingdoms, particularly after his marriage to a princess of the Brunei Sultanate. Although several disputes arose with other kingdoms, Sultan Hamengkubuwana VI was recorded as resolving them with prudence and wisdom. Nevertheless, relations with the Dutch East Indies government gradually deteriorated, especially because the Yogyakarta court maintained close ties with kingdoms considered hostile by the Dutch colonial authorities.

The reign of Hamengkubuwana VI ended with his death on 20 July 1877. He was succeeded by his eldest son, GRM Murteja, who ascended the throne as Sultan Hamengkubuwana VII.

The accession of Hamengkubuwana VII was met with dissatisfaction from the consort of the late Hamengkubuwana V, GKR Sekar Kedhaton, and GRM Timur Muhammad. They argued that GRM Timur Muhammad (the son of Hamengkubuwana V) was more entitled to inherit the throne. Both were subsequently arrested on charges of rebellion against the Sultan and the palace. GKR Sekar Kedhaton and GRM Timur Muhammad were exiled to Manado, North Sulawesi, where both later died. Personal life During his ascension, he only had a queen consort, Gusti Kanjeng Ratu Kencana, a daughter of Pakubuwana VIII of Surakarta, and mother of a daughter, Raden Ajeng Gusti Sekar Kedhaton, who died young.

In 1872, he installed a new queen consort, Gusti Kanjeng Ratu Sultan, and appointed his eldest son, Gusti Raden Mas Murtejo as the crown prince. The crown prince was biologically born to Ratu Sultan before his father's first marriage perhaps since she was a concubine, so that he was possibly adopted by Ratu Kencana. Later on, Ratu Kencana was known as Ratu Hamengkubuwana and Ratu Sultan was Ratu Hageng. Family Gusti Kanjeng Ratu Kencana (born Raden Ajeng Dablêg), a princess of Surakarta. She was a daughter of Pakubuwana VIII, later Gusti Kanjeng Ratu Hamengkubuwana Raden Ajeng Gusti Sekar Kedhaton Gusti Kanjeng Ratu Sultan, later the Gusti Kanjeng Ratu Hageng (Queen Dowager) Gusti Raden Mas Murteja, titled Kanjeng Pangeran Hangabehi, then appointed as the Kanjeng Gusti Pangeran Adipati Anom Hamengkunegara (Crown Prince) of Yogyakarta, succeeded as Hamengkubuwana VIII Gusti Kanjeng Ratu Pembayun Married Kanjeng Raden Adipati Danureja V

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Important facts

Birth century
Nationality
Positions held
Sultan of Yogyakarta
Also known as
Gusti Raden Mas Mustojo, Hamengkubawana VI, HB VI, Sultan Hamengkubuwana VI Raden Mas Mustojo (1855-1877) ., Sri Sultan Hamengkubuwono VI

Family & relationships

Parent
Hamengkubuwana IV

Contemporaries

People whose lives overlapped Hamengkubuwono VI's

Frequently asked questions

Who was Hamengkubuwono VI?

The sixth Sultan (King) of Yogyakarta (1855-1877)

When was Hamengkubuwono VI born?

Hamengkubuwono VI was born on 10 August 1821 in Yogyakarta.

When did Hamengkubuwono VI die?

Hamengkubuwono VI died on 20 July 1877 in Yogyakarta.

What nationality was Hamengkubuwono VI?

Hamengkubuwono VI was Indonesian.

Sources & further reading

· Wikipedia: Hamengkubuwono VI

· Wikidata: Q2249484

· DBpedia: Hamengkubuwono VI

Cite this page

APA: Biography.guide. (2026). Hamengkubuwono VI. https://biography.guide/hamengkubuwono-vi/

MLA: "Hamengkubuwono VI." Biography.guide, https://biography.guide/hamengkubuwono-vi/.

Chicago: "Hamengkubuwono VI." Biography.guide. https://biography.guide/hamengkubuwono-vi/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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