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Oemar Said Tjokroaminoto

1882 – 1934

Leader of Sarekat Islam (SI)

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About Oemar Said Tjokroaminoto

Lived 1882 – 1934 (aged 52). Oemar Said Tjokroaminoto was an Indonesian politician.

Oemar Said Tjokroaminoto (EYD: Umar Said Cokroaminoto; 16 August 1882 – 17 December 1934),

Partai Sarekat Islam

CSI became weak, and its name was changed to Partai Sarekat Islam (PSI) or the Islamic Union Party in February 1923. Tjokroaminoto made an effort to unite the outer Javanese groups. After propaganda attacks were sent, insurgency broke out wherever, until he and Abdoel Moeis were forbidden to visit some areas. At that time, Pan-Islamism was launched. Tjokroaminoto and Mas Mansoer performed Hajj.

The political suggestion of hijra or "migration" with the non-cooperative attitude toward the colonial government was eventually accepted by Congress, which caused Tjokroaminoto's refusal when he was elected as Volksraad'''s member in 1927. The Ulema Committee was founded to discuss Tjokroaminoto's controversial Qur'anic interpretations in 1928.

Partai Syarikat Islam Indonesia Later the PSI was changed to the Indonesian Islamic Union Party or Partai Syarikat Islam Indonesia (PSII) in early 1929. There was a confrontation between the nationalist Soekiman and the religious Tjokroaminoto that led to Soekiman's departure to form a new party, the Indonesian Islamic Party or Partai Islam Indonesia.

Death

After the 20th PSII Congress in Banjarmasin in May 1934, Tjokroaminoto became sick and died in Yogyakarta on 17 December 1934. His position in PSII was succeeded by his brother Abikusno Tjokrosujoso.

In popular culture A film titled Teacher of the Nation: Tjokroaminoto'' was made about Oemar Said Tjokroaminoto. The film, produced in 2015, was directed by Garin Nugroho, with the main character as Reza Rahardian.

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Important facts

Birth century
Occupation
Nationality
Positions held
Founder, Chairperson, Member of the Volksraad
Awards
National Hero of Indonesia
Also known as
HOS Cokroaminoto, Oemar Said Cokroaminoto

People in Oemar Said Tjokroaminoto's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Oemar Said Tjokroaminoto's

Frequently asked questions

Who was Oemar Said Tjokroaminoto?

leader of Sarekat Islam (SI)

When was Oemar Said Tjokroaminoto born?

Oemar Said Tjokroaminoto was born on 16 August 1882 in Ponorogo.

When did Oemar Said Tjokroaminoto die?

Oemar Said Tjokroaminoto died on 17 December 1934 in Yogyakarta.

What was Oemar Said Tjokroaminoto's occupation?

Oemar Said Tjokroaminoto was a politician.

What nationality was Oemar Said Tjokroaminoto?

Oemar Said Tjokroaminoto was Indonesian.

Sources & further reading

· Wikipedia: Oemar Said Tjokroaminoto

· Wikidata: Q2603591

· DBpedia: Oemar Said Tjokroaminoto

Cite this page

APA: Biography.guide. (2026). Oemar Said Tjokroaminoto. https://biography.guide/oemar-said-tjokroaminoto/

MLA: "Oemar Said Tjokroaminoto." Biography.guide, https://biography.guide/oemar-said-tjokroaminoto/.

Chicago: "Oemar Said Tjokroaminoto." Biography.guide. https://biography.guide/oemar-said-tjokroaminoto/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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