Seniwongs.com
Descendants of Krom Luang Seni Borirak, son of the Wang Lang · Rattanakosin Era
Preserving a Rattanakosin royal lineage through sourced public history
The Seniwongs Na Ayutthaya lineage descends from Phra Samphan Wongse Thoe Phra Ong Chao Taeng, Krom Luang Seni Borirak, son of the Wang Lang / Krom Phra Ratchawang Bowon Sathan Phimuk. Public copy on this page distinguishes sourced claims from family-history details that remain under review.
Evidence and provenance
Public historical copy on this site is tied to public source context such as catalogue records, memorial volumes, and Royal Gazette records where available. Claims without enough primary documentation are marked as pending verification instead of being presented as settled fact.
Details about living family members, private family documents, and sensitive records are kept out of the public site unless permission and editorial review are complete.
Phra Samphan Wongse Thoe Phra Ong Chao Taeng, Krom Luang Seni Borirak, is reported to have been born on July 20, 1777 and to have commanded royal trading junks to China under Rama III. The count of 75 children is kept as an under-review genealogical claim rather than a settled public fact.
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His father, Krom Phra Anurak Thewet, held the Wang Lang / Rear Palace title in the reign of King Rama I. Public descriptions connect that status with early Rattanakosin military service, but this site avoids overstating a single cause without a primary citation.
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The suffix 'Na Ayutthaya' (ณ อยุธยา) was decreed by King Rama VI on April 6, 1925, linking all Chakri royal surnames to the ancient Ayutthaya Kingdom (1350–1767), from which the dynasty traces its noble origins.
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Public secondary accounts report that Krom Luang Seni Borirak took part in the Vientiane / Anouvong campaigns of Rama III's reign and connect that service with his elevation to Krom Luang rank in 1832. The wording here distinguishes participation from sole command.
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M.C. That / That is supported by a public monastic biography, which records his ordination, Mahanikaya affiliation, and later Somdet Phra Phutthacharya rank. This claim is retained with that citation.
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Public memorial volumes and records document later Seniwongs descendants in military, government, and academic service. Living or recent descendants are included only when the information is public and appropriate for a heritage site.
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Chronology · Evidence
This timeline separates Ayutthaya background, the Wang Lang title, Krom Luang Seni Borirak, the Vientiane campaign, the Na Ayutthaya surname marker, and modern public records so readers do not treat them as one event.
The Na Ayutthaya suffix is a modern marker referring back to Ayutthaya as dynastic background. It does not mean the Seniwongs line itself began in the Ayutthaya period.
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The Wang Lang context belongs to early Rattanakosin history and should be kept separate from Krom Luang Seni Borirak, who was the son of the Wang Lang holder.
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Phra Samphan Wongse Thoe Phra Ong Chao Taeng, Krom Luang Seni Borirak, is the founder figure for this lineage story. Birth date, child count, and office details should remain tied to their source status.
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A public secondary article reports the Krom Muen rank in 1807 and Krom Luang rank in 1832. Treat this as reported until a primary record is cited.
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Campaign wording should distinguish participation or association from sole command or victory unless primary evidence supports the stronger framing.
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Na Ayutthaya belongs to the modern royal-surname framework of Rama VI's reign and should be separated from early Rattanakosin lineage origins.
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Modern descendants should be included only when information is public, sourced, and appropriate for a heritage site. Living-person and family-private details remain outside public copy.
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Ancestors · Heritage
Generation 1 · Founding Prince
1777–1834
Military Commander · Royal Merchant
Reported in secondary sources as active in the Vientiane campaigns and royal trading missions to China under Rama III. The 75-children count remains under review.
Generation 2 · Royal Son
Reign of Rama III–IV
Royal Astrologer · Advisor
Son of the founding prince. The astrologer-advisor role and lifespan-prediction story are treated as reported tradition pending stronger citation.
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Modern Descendants
1975–1976
Minister of Defence
Modern public-record example of Seniwongs Na Ayutthaya government or military service. Dates and scope should be tied to public records before expanding this profile.
History · Gallery
Historical portraits, paintings, and cultural artefacts relating to the Seniwongs Na Ayutthaya family from the early Rattanakosin period through the present day.
A visual anchor for the early lineage and the reported lifetime of Krom Luang Seni Borirak.
Campaign context from Rama III's reign, presented alongside the site's fact-check notes for this claim.
Early Bangkok context for the Wang Lang title and its connection to the Seniwongs lineage.
A visual marker for the modern surname framework and the Na Ayutthaya suffix used by Chakri royal lineages.
Lineage · Family Tree
This public lineage preview keeps the founder, Wang Lang connection, religious figures, and later public-service examples separate from claims still under review, including the exact child count and modern descendant details.
Krom Luang Seni Borirak
Founding prince, reported 1777–1834. Son of the Wang Lang. Royal trading missions and campaign service are cited as reported secondary-source claims; the child count is under review.
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M.C. Thinakorn Seniwong
Son of the founding prince. Royal astrologer-advisor traditions are retained as under-review family-history claims pending stronger citation.
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M.C. That (Somdet Phra Phutthacharya)
Son of the founding prince. Public monastic biography records his ordination, Mahanikaya affiliation, and later Somdet rank.
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MC & MR Generations
Second and third generation: military officers, court officials, and royal traders from Rama III through Rama VI.
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Modern Descendants (ML)
Later public-service examples should be limited to sourced public records and privacy-reviewed living-person information.
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Rattanakosin-era chronicles, biographies of Krom Luang Seni Borirak, royal gazette records, and verified public documents tracing the Seniwongs Na Ayutthaya royal family history.
Historical portraits, paintings, and cultural artefacts relating to the Seniwongs Na Ayutthaya family from the early Rattanakosin period through the present day.
Contact
Have a question or want to share information about the family? We'd love to hear from you.
Extended lineage records, personal documents, and family notes for verified members, secured through Firebase Authentication and Firestore access rules.
Personal and sensitive family information is protected by Firestore Security Rules and is never exposed publicly. Do not share credentials or commit secrets to version control.
Fact Check
High-risk claims are collected here with confidence levels and the source references used in public copy.
The count of 75 children appears in the genealogical record but should remain under review until independent evidence exists for each branch.
Published articles on Seniwongs family history report the rank progression as Krom Muen in 1807 and Krom Luang in 1832.
The same article reports participation in the Vientiane campaign and links the 1832 rank elevation to that service.
The story that M.C. Thinakorn predicted Rama IV's lifespan is a later retelling and should be treated as an anecdote until stronger evidence is available.
M.C. That / Somdet Phra Phutthacharya is supported by a modern biographical record and may be retained in public copy with that citation.