was a late-
Edo period
The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional '' daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was characteriz ...
Japanese
Japanese may refer to:
* Something from or related to Japan, an island country in East Asia
* Japanese language, spoken mainly in Japan
* Japanese people, the ethnic group that identifies with Japan through ancestry or culture
** Japanese diaspor ...
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 ...
, and the 5th ''
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
Iwakitaira Domain
was a feudal domain under the Tokugawa shogunate of Edo period Japan.,Jansen, Marius B. (1994)''Sakamoto Ryōma and the Meiji Restoration,'' p. 401 based at Iwakitaira Castle in southern Mutsu Province in what is now part of modern-day Iwaki, F ...
in the
Tōhoku region
The , Northeast region, or consists of the northeastern portion of Honshu, the largest island of Japan. This traditional region consists of six prefectures (''ken''): Akita, Aomori, Fukushima, Iwate, Miyagi, and Yamagata.
Tōhoku retains a ...
of Japan, and the 10th hereditary chieftain of the
Andō clan
The is a Japanese samurai kin group. Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire d’histoire et de géographie du Japon''; Papinot, (2003).html" ;"title="DF 6 of 80">"Andō," ''Nobiliare du Japon'', p. 2 DF_6_o_...
._He_was_the_eldest_son_of_Andō_Nobuyori.html" ;"title="DF 6 of 80/nowiki>">DF 6 o ...
. He was the eldest son of Andō Nobuyori">DF 6 of 80/nowiki>">DF 6 o ...