Si Suthammaracha
| Si Suthammaracha ศรีสุธรรมราชา | |||||
|---|---|---|---|---|---|
| King of Ayutthaya | |||||
| King of Siam | |||||
| Reign | 9 August 1656 – 26 October 1656 | ||||
| Predecessor | Chao Fa Chai | ||||
| Successor | Narai | ||||
| Born | 1600 | ||||
| Died | 26 October 1656 Wat Khok Phraya, Ayutthaya, Ayutthaya Kingdom | ||||
| 
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| House | Prasat Thong dynasty | ||||
Si Suthammaracha (Thai: ศรีสุธรรมราชา, Śrī Sudharmarājā) was the King of Ayutthaya from August 1656 to 26 October 1656 (2 months 17 Days). He was a younger brother of Prasat Thong.
Not long after Si Suthammaracha seized the throne from Chao Fa Chai, He quarrelled with his nephew, Prince Narai, They began to fight against each other, Si Suthammaracha was captured and executed after defeated in single combat with Narai on 26 October 1656.