Bunnag family
Thai noble family of Mon-Persian descent

The Bunnag Family or House of Bunnag (Thai: บุนนาค; RTGS: Bunnak) is a Siamese aristocratic clan of Mon-Persian descent influential during the late Ayutthaya kingdom and early Rattanakosin period. The family was favored by Chakri monarchs.
Three of the four Somdet Chao Phraya came from the Bunnag family — Dit, styled Somdet Chao Phraya Borom Maha Prayurawongse; his younger brother Tat, styled Somdet Chao Phraya Borom Maha Pichaiyat; the eldest son Chuang, styled Somdet Chao Phraya Borom Sri Suriwongse. They have played key roles in government and foreign relations.
History
Sheikh Ahmad
Sheikh Ahmad, a Persian merchant, along with his brother Muhamad Said and subordinates, settled in Siam around 1600. Sheikh Ahmad was a native of Qom in Safavid Iran, south of Tehran. He established himself as a rich merchant in Ayutthaya. There he entered the service of King Intharacha III (1611–1628) who appointed him as Chao Kromma Tha Khwa (เจ้ากรมท่าขวา; Lord of the Right Pier) to supervise traders from the West, i.e. Persians, Indians and Europeans. He was also appointed Chularatchamontri (จุฬาราชมนตรี; Minister
After subjugating a Japanese revolt under Yamada Nagamasa in 1611, Sheikh Ahmad became Samuha Nayok (First Prime Minister).
Begin with the source’s own compact description: “Bunnag family” is thai noble family of Mon-Persian descent. The dossier treats that line as a proposition to test through Bunnag, family and Thai, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 30, 2026. The linked authority identifier is Q1009631. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1600, 1611 and 1628.
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This entry incorporates text from “Bunnag family” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.