Tokugawa Iesada

In this Japanese name, the family name is "Tokugawa".

Tokugawa Iesada

13th Tokugawa Shogun
In office 1853–1858
Monarch	Emperor Ninkō Emperor Kōmei
Preceded by	Tokugawa Ieyoshi
Succeeded by	Tokugawa Iemochi
Personal details
Born	6 May 1824(1824-05-06)
Died	14 August 1858(1858-08-14) (aged 34)
Spouse(s)	Princess Atsu

Tokugawa Iesada (徳川家定 (May 6, 1824 – August 14, 1858) was the 13th shogun of the Tokugawa shogunate of Japan who held office for only 5 years, from 1853 to 1858. He was physically weak and therefore unfit to be shogun in this period of great challenges.^[1] His reign marks the beginning of the Bakumatsu period.

1 Reign
2 Eras of Iesada's bakufu
3 Western Encounters
4 In fiction
5 Notes
6 References

Reign

Having risen to power soon after the Black Ships episode, he is held to have been responsible for the Unequal Treaties (Convention of Kanagawa, Anglo-Japanese Friendship Treaty, Harris Treaty, Anglo-Japanese Treaty of Amity and Commerce) which broke the sakoku and opened the Japanese frontliners to foreign influences. Kōmei, the reigning Emperor of Japan emperor at the time, was a major opponent of his policies. This strengthened the Sonnō jōi movement.

He was married to Princess Atsu, the adopted daughter of the daimyo of Satsuma Shimazu Nariakira.

Ii Naosuke rose to the rank of tairō under him.

Iesada died childless in 1858, which caused factions within the bakufu to clash over the succession.^[2] Tokugawa Nariaki of Mito, Satsuma and others wanted to see Tokugawa Yoshinobu as his successor, while the Ōoku and shogunate officials like Ii Naosuke supported Tokugawa Iemochi, and succeeded. These quarrels ended in the Ansei Purge.

Eras of Iesada's bakufu

The years in which Iesada was shogun are more specifically identified by more than one era name or nengō.

Kaei (1848–1854)
Ansei (1854–1860)

Western Encounters

Townsend Harris had an audience with him during the negotiations for the Harris Treaty.

In fiction

Tokugawa Iesada is featured in the 2008 NHK Taiga drama Atsuhime, which chronicles the life of his wife. He is portrayed by Masato Sakai.

Notes

^ Ravina, Mark. (2004). The Last Samurai: The Life and Battles of Saigo Takamori, pp. 62-63.
^ Jansen, Marius B. and John Whitney Hall, eds. (1989). The Cambridge History of Japan, p. 316.

References

Jansen, Marius B. and John Whitney Hall, eds. (1989). The Cambridge History of Japan: The nineteenth century. Cambridge: Cambridge University Press. 10-ISBN 0-521-22356-3; 13-ISBN 978-0-521-22356-0
Mogues, Alfred de. Recollections of Baron Gros's Embassy to China and Japan in 1857-58. London: Richard Griffin and Company. 1860. OCLC 6019667
Ravina, Mark. (2004). The Last Samurai: The Life and Battles of Saigo Takamori. Hobokin, New Jersey: John Wiley and Sons. 10-ISBN 0471089702; 13-ISBN 9780471089704; OCLC 51898842
Totman, Conrad. (1967). Politics in the Tokugawa bakufu, 1600-1843. Cambridge: Harvard University Press. OCLC 279623

Military offices
Preceded by Tokugawa Ieyoshi	Edo Shogun: Tokugawa Iesada 1853-1858	Succeeded by Tokugawa Iemochi

Tokugawa Shogunate family tree

Ieyasu⁽¹⁾

Hidetada⁽²⁾

Yorinobu

Iemitsu⁽³⁾

Mitsusada

Ietsuna⁽⁴⁾

Tsunayoshi⁽⁵⁾

Tsunashige

Yoshimune⁽⁸⁾

Ienobu⁽⁶⁾

Ieshige⁽⁹⁾

Ietsugu⁽⁷⁾

Ieharu⁽¹⁰⁾

Ienari⁽¹¹⁾

Ieyoshi⁽¹²⁾

Iesada⁽¹³⁾

Iemochi⁽¹⁴⁾

Yoshinobu⁽¹⁵⁾

All Tokugawa shoguns claim descent from Ieyasu, who is recognized as the founder of this dynasty. The broken lines indicate adoptions within the shogunal clan.

Tokugawa Shogunate—Chronology, Dates, Paternity

Persondata
Name	Tokugawa, Iesada
Alternative names
Short description
Date of birth	May 6, 1824
Place of birth
Date of death	August 14, 1858
Place of death