Mangaradja Soangkoepon
Dutch East Indies politician (1885-1946)
Abdoel Firman Siregar gelar Mangaradja Soangkoepon (1885–1946, Perfected Spelling: Abdul Firman Siregar gelar Mangaraja Soangkupon) was a politician and Volksraad member in the Dutch East Indies. He was an Indonesian nationalist and was a political ally of many of the leaders who came to power in the early independence era, although he himself died before the country achieved its independence.
Biography
Mangaradja Soeangkoepon was born on 26 December 1885 into an aristocratic Angkola Batak family in Sipirok or possibly in Padangsidempuan; his father was a local district head. His early education is not well documented; likely he studied in a local Dutch-language school. When he was passed over for succession to the family title by his father in 1902, he left for East Sumatra. His younger brother Abdul Rasjid would later become a STOVIA-educated native physician and politician as well.
In 1906 he was appointed subdistrict head (Dutch: onderdistrictshoofd) in Sosa Julu, Padang Lawas Regency, North Sumatra. In 1910 he left the Indies for Europe, enrolling in a teacher's college in Leiden. He returned to Sumatra in 1914 and briefly worked for the newspaper Pewarta Deli. In 1915 he returned to government service and held various administrative roles in Tapanoeli Residency and East Sumatra, including time spent on the local council of Pematangsiantar and Tanjungbalai.
Begin with the source’s own compact description: “Mangaradja Soangkoepon” is dutch East Indies politician (1885-1946). The dossier treats that line as a proposition to test through Mangaradja, Soangkoepon and Dutch, not as a finished interpretation.
Why this record matters
The phrase “dutch East Indies politician (1885-1946)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Aug 20, 2025. The linked authority identifier is Q109439936. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1885, 1946, 1902 and 1906.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Three-step research path
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Questions for further research
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This entry incorporates text from “Mangaradja Soangkoepon” 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.