was a Japanese naval officer, linguist, and ethnologist.
Biography
Born in Tsujikawa, Tahara-mura, Shinto-gun, Hyogo (now part of
Fukusaki, Hyogo), the seventh of eight children to physician Yakusai Matsuoka. He is the younger brother of noted Japanese scholar
Kunio Yanagita
was a Japanese author, scholar, and Folklore studies, folklorist. He began his career as a bureaucrat, but developed an interest in rural Japan and its folk traditions. This led to a change in his career. His pursuit of this led to his eventual e ...
. It was said that his mother dreamed of watching the sunset, and the halo lit around the sunset and looked like a military flag, saying, "This child is likely to be a soldier".
Shizuo would graduate from
Imperial Japanese Naval Academy
The was a school established to train line officers for the Imperial Japanese Navy. It was originally located in Nagasaki, moved to Yokohama in 1866, and was relocated to Tsukiji, Tokyo, in 1869. It moved to Etajima, Hiroshima, in 1888. Students ...
(
25th class) and commissioned an
ensign
Ensign most often refers to:
* Ensign (flag), a flag flown on a vessel to indicate nationality
* Ensign (rank), a navy (and former army) officer rank
Ensign or The Ensign may also refer to:
Places
* Ensign, Alberta, Alberta, Canada
* Ensign, Ka ...
in the Imperial Japanese Navy in February 1899. During the
Russo-Japanese War
The Russo-Japanese War (8 February 1904 – 5 September 1905) was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and the Korean Empire. The major land battles of the war were fought on the ...
, he served aboard
Chiyoda as Operations Officer and participated in the
Battle of Tsushima
The Battle of Tsushima (, ''Tsusimskoye srazheniye''), also known in Japan as the , was the final naval battle of the Russo-Japanese War, fought on 27–28 May 1905 in the Tsushima Strait. A devastating defeat for the Imperial Russian Navy, the ...
. Following the war, he served aboard
Chitose, as Chief of Staff for the
2nd Fleet, and Chief of Staff for
Imperial General Headquarters
The was part of the Supreme War Council (Japan), Supreme War Council and was established in 1893 to coordinate efforts between the Imperial Japanese Army and Imperial Japanese Navy during wartime. In terms of function, it was approximately equi ...
.
In September 1909, Shizuo was assigned to the Japanese Embassy in
Austria-Hungary
Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe#Before World War I, Central Europe between 1867 and 1918. A military ...
as
. Upon his return to Japan, he served as
executive officer
An executive officer is a person who is principally responsible for leading all or part of an organization, although the exact nature of the role varies depending on the organization.
In many militaries and police forces, an executive officer ...
aboard
Iwate,
Asahi
Asahi (Japanese 朝日, 旭, or あさひ 'morning sun') may refer to:
Places in Japan Cities
* Asahi, Chiba (旭市; ''Asahi-shi'')
Wards
* Asahi-ku, Osaka (旭区; ''Asahi-ku'')
* Asahi-ku, Yokohama (旭; ''Asahi-ku'')
Towns
* Asahi, Aichi ...
and
Tsukuba
is a city located in Ibaraki Prefecture, Japan. As of January 1, 2024, the city had an estimated population of 256,526 in 121,001 households and a population density of 900 persons per km2. The percentage of the population aged over 65 wa ...
. In December 1916, he promoted to
captain
Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader or highest rank officer of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police depa ...
, and assigned to
Yokosuka Naval District
was the first of four main administrative districts of the pre-war Imperial Japanese Navy. Its territory included Tokyo Bay and the Pacific Ocean, Pacific coasts of central and northern Honshū from the Kii Peninsula to Shimokita Peninsula. Its h ...
as Director of the
Navy Ministry's Library. In December 1918, he transferred to a reserve role and retired in May 1921.
Following his retirement, Shizuo moved to Kugenuma,
Fujisawa City,
Kanagawa Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Kanagawa Prefecture is the List of Japanese prefectures by population, second-most populous prefecture of Japan at 9,221,129 (1 April 2022) and third-dens ...
. He survived the
Great Kanto Earthquake
Great may refer to:
Descriptions or measurements
* Great, a relative measurement in physical space, see Size
* Greatness, being divine, majestic, superior, majestic, or transcendent
People
* List of people known as "the Great"
* Artel Great (bo ...
that devastated the area in 1923 and assisted in the clean-up efforts. He would take command of the
Navy Gunboat Yūnagi, escorting the remains of
Prince Moromasa back to Tokyo.
After the earthquake, Shizuo would settle on the west coast of Kugenuma, studying linguistics and folklore, publishing numerous books on the history of the Japanese language and the languages of
Oceania
Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...
.
Family

Shizuo was seventh of eight children. The oldest brother, Kanae, would follow in their father's footsteps and become a doctor. Brothers Yasuzo (Michiyasu Inoue) and Kunio (Yanagida) would be adopted by other families and become authors as well.
Shizuo would marry Aiko Inajiro, who would pass shortly after their marriage. Shizuo would then go on to marry Hatsuko Nomura, the daughter of Viscount
Yasushi Nomura
Viscount was a Japanese bureaucrat, statesman and cabinet minister, active in Meiji period Japan.
Biography
Nomura was born as the second son of a low-ranked '' ashigaru samurai'' in Hagi, Chōshū Domain, (currently Yamaguchi Prefecture). ...
. Shizuo and Hatsuko would have 4 children, 3 daughters and one son, Iwaki Matsuoka (1919-1995), who would go to become a professor at Hosei University in Business Administration.
Honors
30 November 1907 -
Lower-Sixth Court Rank (
:ja:従六位)
10 February 1913 -
Upper-Sixth Court Rank (
:ja:正六位)
28 December 1916 -
Bottom-Fifth Court Rank (
:ja:従五位)
Bibliography
• ''Palm cultivation method'', Agriculture Bureau, Ministry of Agriculture and Commerce, 1915
• ''Tentative letter method'', History of Naval Military Command, 1915
• ''The Secret of Nanki'', Shunyodo, 1917
• ''Japanese-Language Dictionary'', Japan-Netherlands Traffic Research Committee, 1918
• ''Dutch-Japanese Dictionary'', Japan-Netherlands Traffic Research Committee, 1921
• ''Tsumirei History'', Iwanami Shoten, 1924
• ''Lecture on popular grammar'', Kokubunshoin, 1925
• ''A Study of the Middle Class'', Juei-kaku, 1925
• ''Pacific Ethnography'', Oka Shoin, 1925
• ''Japanese Linguistics'', Toue Shoin, 1926
• ''Study of Chamorro'', Local Research Institute, 1926
• ''Traditional Japanese Magazine'', Toue Shoin, 1926
• ''Harima Fudoki Monogatari'', Toe Shoin, 1927
• ''Micronesian Ethnography'', Oka Shoin, 1927
• ''Eastern songs and guard songs from ethnology'', Ookayama Shoten, 1928
• ''Hitachi Fudoki Monogatari'', Toe Shoin, 1928
• ''Study of Central Caroline'', Local Research Institute, 1928
• ''Japan National Athletic Book'', Council for Compilation of Japanese National Athletic Book, 1928
• ''The Japanese Dictionary of Ancient Languages, Volume 1 (Language) and Volume 2 (Kunen)'', Toue Shoin, 1929
• ''Study of Marshall Language'', Local Research Institute, 1929
• ''Research on Palau'', Local Research Institute, 1930
• ''Language Studies and Teaching Methods in Secondary School'', 1930
• ''Singing Studies'', Emerging Society Press, 1930
• ''Kikiron Kyodai Hen 1 Genesis'', Emerging Society of Japan, 1930
• ''Study of Bonapée'', Local Studies, 1930
• ''Kikiron Kyokushindai 2 Nissho Nison'', Dobunkan, 1931
• ''Kikiron Kyodai Hen 3 Takamagahara'', Dobunkan, 1931
• ''Kikiron Kyushindai Hen 4 Izumo Densetsu'', Dobunkan, 1931
• ''Kikiron Kishindai 5 Kokusai'', Dobunkan, 1931
• ''Kikiron Kyokushindai 6 Takachiho Period'', Dobunkan, 1931
• ''Study of Yap", Local Research Institute'', 1931
• ''Kikiron Kunitachi Hen 1 Emperor Jinmu'', Dobunkan, 1931
• ''Kikiron Kunitachi Hen 2 Yamato Missing History'', Dobunkan, 1931
• ''Kikiron Kenkyukuhen 3 Shikimiya'', Dobunkan, 1931
• ''Kikiron Kikoku Hen 4th Daikan'', Dobunkan, 1932
• ''Kikiron Kunitachi Hen 5 Domestic Unity'', Dobunkan, 1932
• ''Kikiron Kenkyukokuhen 6 Gaiden Repatriation'', Dobunkan, 1932
• ''Iyo Ueshiro History Isono Shrine'', Local Research Institute, 1932
• ''Kikiron Outer Part Ancient Kayo (upper and lower)'', Dobunkan, 1932
• ''National Language and Ethnic Thought, Part 1'', 1933
• ''Manyo Shukyu, Part I'', Ryukasha, 1934
• ''National Language and Ethnic Thought, Part 2'', 1934
• ''Japanese Language and Ethnic Thought, Part 3 (Japanese Language Education Correction)'', 1934
• ''Manyo Shuron, Part 2, Ryukasha, 1934'', Educational Publishing Center, 1986
• ''Japanese Language and Ethnic Thought, Part 4 (Essays on Essays)'', 1934
• ''Japanese Language and Ethnic Thought, Part 5 (Grammar)'', 1935
• ''Simplified literature'', 1935
• ''Comprehensive Study of Micronesian Language'', Iwanami Shoten, 1935
• ''Arita Engai and Guardians'', Mizuho Shoin, 1935
• ''Kagura-sha Auditorium, Shonan Japanese Language Studies, Vol. 1-9'', 1935-1936
• ''A Study on National Attitudes'', Jiji Shimpo, 1936 (published after his death)
• ''New Hen Japanese Dictionary'', Toe Shoin, 1937
• ''Enlarged Japanese Dictionary of Ancient Languages'', Toe Shoin, 1937
• ''Kaguradai Silent Language Book Review'', 1938
• ''Japanese endemic religion'', Toue Shoin, 1938
• ''Shizuo Matsuoka's Diary in Europe'', edited by Yoshihiko Nakamura, Yamakawa Publishing, 1982
References
{{DEFAULTSORT:Matsuoka, Shizuo
People of the Meiji era
Japanese military personnel of the Russo-Japanese War
Japanese military attachés
Japanese naval attachés
1878 births
1936 deaths