was a Japanese ''

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

'' of the

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 character ...

, who ruled the

Hiroshima Domain The was a domain of the Tokugawa Shogunate of Japan during the Edo period from 1601 to 1871. The Hiroshima Domain was based at Hiroshima Castle in Aki Province, in the modern city of Hiroshima, located in the Chūgoku region of the island of H ...

. He held the title of '' Aki no kami''. His childhood name was Iwamatsu (岩松). During the 47 ''rōnin'' incident, Tsunanaga sent a messenger to Akō, which was ruled by a branch family of the Hiroshima Asano, and recommended that

Ōishi Kuranosuke Oishi may refer to: * Ōishi (surname), a Japanese surname * Oishi (Philippine brand), a snack company from the Philippines * Oishi Group, a Thai food-and-drink company * Ōishi Station is a railway station on the Hanshin Electric Railway Mai ...

peacefully surrender the castle to the shogunate's envoys. His daughter married the court noble

Ichijō Kaneka , son of regent Takatsukasa Fusasuke and adopted son of regent Kaneteru, was a ''kugyō'' (court noble) of the Edo period (1603–1868) of Japan. He held a regents position kampaku from 1737 to 1746. He married a daughter of Asano Tsunanaga, fou ...

Family

* Father: Asano Tsunaakira * Mother: Kujō Aiko (d. 1659), daughter of the regent Kujō Michifusa (son of the regent Kujō Yukiie and Toyotomi Sadako), and Matsudaira Tsuruhime (daughter of

Matsudaira Tadanao was a Sengoku to early Edo period Japanese samurai, and the 2nd ''daimyō'' of Fukui Domain in Echizen Province. Nussbaum, Louis-Frédéric. (2005)"Matsudaira Tadanao"in ''Japan Encyclopedia'', p. 617] Biography Tadanao was born in Settsu P ...

, 2nd Daimyo of Fukui Domain and Tokugawa Katsuhime, daughter of the 2nd shōgun

Tokugawa Hidetada was the second ''shōgun'' of the Tokugawa dynasty, who ruled from 1605 until his abdication in 1623. He was the third son of Tokugawa Ieyasu, the first ''shōgun'' of the Tokugawa shogunate. Early life (1579–1593) Tokugawa Hidetada was bo ...

and Asai Oeyo)) * Wife: Tokugawa Atehime (1666–1683), daughter of Tokugawa Mitsutomo, 2nd Daimyo of

Owari Domain The was a feudal domain of Japan in the Edo period. Located in what is now the western part of Aichi Prefecture, it encompassed parts of Owari, Mino, and Shinano provinces. Its headquarters were at Nagoya Castle. At its peak, it was rated ...

* Children: **

Asano Yoshinaga was a Japanese samurai and feudal lord of the late Sengoku and early Edo periods. His father served as one of the '' Go-Bugyō'' in the late Azuchi–Momoyama period. Asano Yoshinaga was born at Odani, in the Asai district of Ōmi Province, in ...

by Atehime ** Asano Nagakata (1693–1744) ** Nakagawa Hisayoshi (1708–1743) ** Umehime married Ogasawara Tadamoto of

Kokura Domain , also known as or then , was a Japanese domain of the Edo period. It was associated with Buzen Province in modern-day Fukuoka Prefecture on the island of Kyushu. In the han system, Kokura was a political and economic abstraction based on period ...

** daughter married Kujō Morotaka ** daughter married the regent

** daughter married Matsudaira Sukekuni of Hamamatsu Domain ** daughter married Matsudaira Yoshikata of Mutsu-Yanagawa Domain ** daughter married Mizuno Tadamoto of

Matsumoto Domain 250px, Matsumoto Castle, administrative headquarters of Matsumoto Domain was a feudal domain under the Tokugawa shogunate of Edo period Japan. It is located in Shinano Province, Honshū. The domain was centered at Matsumoto Castle, located in ...

later married Mori Naganari of

Akō Domain was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Harima Province in what is now the southwestern portion of modern-day Hyōgo Prefecture. It was centered around Akō Castle, which is located in what is no ...

later married Kawaha Tadateru

References

1659 births 1708 deaths Daimyo Asano clan {{daimyo-stub