Historical biography archive · Updated 2026-11-03

Kei Hara Biography and Timeline

Follow Kei Hara through 6 dated historical records for Japan.

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Kei Hara, historical timeline

A chronological timeline drawn from matching World History Database records.

6Distinct records

1 of 1Page

1897–1921Years on this page

1897

Ambassador

Ambassador of Japan · Government / Government of Japan

Appointed Ambassador of Korea

1900

RSP

Party Leader of RSP · Politics / Rikken-Seiyukai Party

Founds the Rikken-Seiyukai Party

1902

Election

Member of Diet · Politics / Rikken-Seiyukai Party

Elected to the Diet

1919

Prime Minister of Japan

Prime Minister of Japan · Government / Government of Japan

Appointed Prime Minister of Japan, the 1st commoner to be appointed

Role range: 1918-1921

1921

4 November 1921

Assassination of Kei Hara

Prime Minister of Japan · Government / Government of Japan

The Prime Minister of Japan is assassinated by a Korean

Role range: 1918-1921

4 November 1921

Death of Kei Hara

Prime Minister of Japan · Government / Government of Japan

The Prime Minister of Japan is assassinated by a Korean

Role range: 1918-1921

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.