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Borommapan / Maha Thammaracha IV

d. 1438

King of Sukhothai

Monarch

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About Borommapan / Maha Thammaracha IV

Borommapan / Maha Thammaracha IV was a Thai monarch.

Maha Thammaracha IV (, ), born as Borommapan (, ), was the last king of the Sukhothai Kingdom.

In 1419, after the death of Sai Lue Thai, his sons Phaya Ram and Phaya Ban Mueang fought for the throne. Intharacha of Ayutthaya Kingdom intervened and further divided the kingdom between the two. Ban Mueang was installed as a vassal king, owing allegiance to Ayutthaya. His residence was in Phitsanulok, though the kingdom was still referred to as "Sukhothai". In 1430, he moved his residence back to the old capital. When Maha Thammaracha IV died in 1438, King Borommaracha II of Ayutthaya installed his son Ramesuan (the future king Borommatrailokkanat of Ayutthaya) as viceroy of Sukhothai, thus marking the end of Sukhothai as a separate kingdom.

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Important facts

Died

1438

Occupation

Monarch

Nationality

Thailand

Positions held

King of Thailand

Also known as

Borommapan

Family & relationships

Parent

Maha Thammaracha III

Frequently asked questions

Who was Borommapan / Maha Thammaracha IV?

King of Sukhothai (1419-1438)

When did Borommapan / Maha Thammaracha IV die?

Borommapan / Maha Thammaracha IV died in 1438.

What was Borommapan / Maha Thammaracha IV's occupation?

Borommapan / Maha Thammaracha IV was a monarch.

What nationality was Borommapan / Maha Thammaracha IV?

Borommapan / Maha Thammaracha IV was Thai.

Sources & further reading

· Wikipedia: Borommapan / Maha Thammaracha IV

· Wikidata: Q6581485

· DBpedia: Maha Thammaracha IV

Cite this page

APA: Biography.guide. (2026). Borommapan / Maha Thammaracha IV. https://biography.guide/borommapan-maha-thammaracha-iv/

MLA: "Borommapan / Maha Thammaracha IV." Biography.guide, https://biography.guide/borommapan-maha-thammaracha-iv/.

Chicago: "Borommapan / Maha Thammaracha IV." Biography.guide. https://biography.guide/borommapan-maha-thammaracha-iv/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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