Hamaguchi Osachi

Hamaguchi Osachi
濱口 雄幸
Prime Minister of Japan
In office
10 March 1931  14 April 1931
MonarchHirohito
Preceded byKijūrō Shidehara (acting)
Succeeded byWakatsuki Reijirō
In office
2 July 1929  14 November 1930
MonarchHirohito
Preceded byTanaka Giichi
Succeeded byKijūrō Shidehara (acting)
President of the Rikken Minseitō
In office
1 June 1927  13 April 1931
Preceded byPosition established
Succeeded byWakatsuki Reijirō
Minister of Home Affairs
In office
3 June 1926  20 April 1927
Prime MinisterWakatsuki Reijirō
Preceded byWakatsuki Reijirō
Succeeded bySuzuki Kisaburō
Minister of Finance
In office
11 June 1924  3 June 1926
Prime MinisterKatō Takaaki
Wakatsuki Reijirō
Preceded byKazue Shōda
Succeeded byHayami Seiji
Member of the House of Representatives
In office
26 March 1919  26 August 1931
ConstituencyKōchi counties (1919–1920)
Kōchi 2nd (1920–1928)
Kōchi 1st (1928–1931)
In office
25 March 1915  25 January 1917
ConstituencyKōchi city
Personal details
Born(1870-04-01)1 April 1870
Nagaoka, Kōchi, Japan
Died26 August 1931(1931-08-26) (aged 61)
Tokyo, Japan
Cause of deathGunshot wound
Resting placeAoyama Cemetery
Political partyRikken Minseitō (1927–1931)
Other political
affiliations
Rikken Dōshikai (1913–1916)
Kenseikai (1916–1927)
Spouse
Natsu Hamaguchi
(m. 1889)
RelativesYasumasa Narasaki (grandson-in-law)
Alma materTokyo Imperial University
Signature

Hamaguchi Osachi (Kyūjitai: 濱口 雄幸; Shinjitai: 浜口 雄幸, 1 April 1870 – 26 August 1931) was a Japanese politician who was Prime Minister of Japan from 1929 to 1931. Nicknamed the "Lion Prime Minister" (ライオン宰相, Raion Saishō) due to his dignified demeanor and mane-like hair, Hamaguchi served as leading member of the liberal Rikken Minseitō (Constitutional Democratic Party) during the "Taishō Democracy" of interwar Japan. He was a member of the House of Representatives from 1915 until his death. He initially survived an assassination attempt by a right-wing extremist in 1930, but died about nine months later from a bacterial infection in his unhealed wounds.