was the 2nd Mizuno ''

daimyō were powerful Japanese magnates, feudal lords who, from the 10th century to the early Meiji era, Meiji period in the middle 19th century, ruled most of Japan from their vast, hereditary land holdings. They were subordinate to the shogun and n ...

'' of

Yamagata Domain was a feudal domain in Edo period Japan, located in Dewa Province (modern-day Yamagata Prefecture), Japan. It was centered on Yamagata Castle in what is now the city of Yamagata. Unlike some ''han'' whose control was relatively stable throughout ...

during

Bakumatsu period was the final years of the Edo period when the Tokugawa shogunate ended. Between 1853 and 1867, Japan ended its isolationist foreign policy known as and changed from a feudal Tokugawa shogunate to the modern empire of the Meiji govern ...

Japan. His

courtesy title A courtesy title is a title that does not have legal significance but rather is used through custom or courtesy, particularly, in the context of nobility, the titles used by children of members of the nobility (cf. substantive title). In some co ...

was ''Izumi-no-kami''.

Biography

Mizuno Tadahiro was the eldest son of

Mizuno Tadakiyo was a ''daimyō'' during Bakumatsu period Japan, who served as chief senior councilor (''Rōjū'') in service to the Tokugawa shogunate. Biography Mizuno Tadakiyo was the eldest son of Mizuno Tadakuni, the ''daimyō'' of Hamamatsu Domain and c ...

, and became ''daimyō'' on his father's retirement in 1866. In 1868, he travelled with his father to

Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ci ...

to pledge fealty to the new

Meiji government The was the government that was formed by politicians of the Satsuma Domain and Chōshū Domain in the 1860s. The Meiji government was the early government of the Empire of Japan. Politicians of the Meiji government were known as the Meiji o ...

; however while in Kyoto the domain declared itself for the pro-Tokugawa ''

Ōuetsu Reppan Dōmei The was a Japanese military-political coalition established and disestablished over the course of several months in early to mid-1868 during the Boshin War. Its flag was either a white interwoven five-pointed star on a black field, or a black i ...

''. He pleaded to be allowed to return to Yamagata to resolve the situation peacefully, but his requests were denied, and Yamagata was soon subdued by government armies. Tadakiyo and his father were placed under

house arrest In justice and law, house arrest (also called home confinement, home detention, or, in modern times, electronic monitoring) is a measure by which a person is confined by the authorities to their residence. Travel is usually restricted, if all ...

and the ''

karō were top-ranking samurai officials and advisors in service to the ''daimyōs'' of feudal Japan. Overview In the Edo period, the policy of ''sankin-kōtai'' (alternate attendance) required each ''daimyō'' to place a ''karō'' in Edo and anoth ...

'' of the domain, Mizuno Motonobu, was executed for treason. In 1869, he was released from house arrest, and in 1870 was appointed imperial governor of Asahiyama in

Omi Province is a hereditary noble title (''kabane'') of ancient Japan. It was given to the descendants of the Imperial Family before Emperor Kōgen. Along with ''Muraji'', ''Omi'' was reserved for the head of the most powerful clans during the Kofun period. ...

. This consisted of 10 villages which were formerly an

exclave An enclave is a territory (or a small territory apart of a larger one) that is entirely surrounded by the territory of one other state or entity. Enclaves may also exist within territorial waters. ''Enclave'' is sometimes used improperly to deno ...

of Yamagata Domain, and 93 villages which had either been ''

hatamoto A was a high ranking samurai in the direct service of the Tokugawa shogunate of feudal Japan. While all three of the shogunates in Japanese history had official retainers, in the two preceding ones, they were referred to as ''gokenin.'' However ...

'' holdings, or had been minor exclaves of other domains. With the

abolition of the han system The in the Empire of Japan and its replacement by a system of prefectures in 1871 was the culmination of the Meiji Restoration begun in 1868, the starting year of the Meiji period. Under the reform, all daimyos (, ''daimyō'', feudal lords) ...

in 1871, he relocated to

Tokyo Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 ...

and enrolled in the Keio Gijuku university. Mizuno Tadahiro spent 3000 ''

ryō The was a gold currency unit in the shakkanhō system in pre- Meiji Japan. It was eventually replaced with a system based on the ''yen''. Origins The ''ryō'' was originally a unit of weight from China, the ''tael.'' It came into use in Japan ...

'' annually from his own fortune to assist ex-''

samurai were the hereditary military nobility and officer caste of medieval and early-modern Japan from the late 12th century until their abolition in 1876. They were the well-paid retainers of the '' daimyo'' (the great feudal landholders). They h ...

'' of the domain to become farmers. In 1884, he became a

viscount A viscount ( , for male) or viscountess (, for female) is a title used in certain European countries for a noble of varying status. In many countries a viscount, and its historical equivalents, was a non-hereditary, administrative or judicial ...

(''shishaku'') in the new ''

kazoku The was the hereditary peerage of the Empire of Japan, which existed between 1869 and 1947. They succeeded the feudal lords () and court nobles (), but were abolished with the 1947 constitution. Kazoku ( 華族) should not be confused with ' ...

'' peerage. In 1904, he was accorded a seat in the House of Peers. He died in 1905 without a male heir and his title went to his younger brother, Mizuno Tadazane.

References

* Papinot, Edmond. (1906) ''Dictionnaire d'histoire et de géographie du japon''. Tokyo: Librarie Sansaish
..Click link for digitized 1906 ''Nobiliaire du japon'' (2003)
* ''The content of much of this article was derived from that of the corresponding article on Japanese Wikipedia.'' {{DEFAULTSORT:Mizuno, Tadahiro 1856 births 1905 deaths Fudai daimyo Kazoku People of the Boshin War Members of the House of Peers (Japan) Keio University alumni Mizuno clan