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Emperor Go-Mizunoo

1596 – 1680

Emperor of Japan from 1611 to 1629

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About Emperor Go-Mizunoo

Lived 1596 – 1680 (aged 84). Emperor Go-Mizunoo was a Japanese sovereign.

Kotohito (; ; 29 June 1596 – 11 September 1680, posthumously honored as , was the 108th Emperor of Japan, according to the traditional order of succession. Go-Mizunoo's reign spanned the years from 1611 through 1629, and he was the first emperor to reign entirely during the Edo period.

This 17th-century sovereign was named after the 9th-century Emperor Seiwa, sometimes posthumously referred to as because this is the location of his tomb, while go translates as "later", and thus, he could be called the "Later Emperor Mizunoo". The Japanese word go has also been translated to mean the "second one", and in some older sources, this emperor may be identified as "Mizunoo, the second" or "Mizunoo II".

Genealogy Before Go-Mizunoo's accession to the Chrysanthemum Throne, his personal name (his imina) was daughter of Tokugawa Hidetata and Lady Oeyo A distinct act of senso is unrecognized prior to Emperor Tenji; and all sovereigns except Jitō, Yōzei, Go-Toba, and Fushimi have senso and sokui in the same year until the reign of Emperor Go-Murakami. The events during Go-Mizunoo's lifetime shed some light on his reign. The years correspond with a period in which Tokugawa Hidetada and Tokugawa Iemitsu were leaders at the pinnacle of the Tokugawa shogunate.

On 29 June 1596, Masahito, who would be known posthumously as Go-Mizunoo, was born. Toyotomi Hideyori came to Miyako to visit the former Shōgun Tokugawa Ieyasu on 20 May 1610 (Keichō 15, 27th day of the 3rd month) ; the same day, Go-Yōzei announced his intention to renounce the throne. and Kampaku Ichijō Akiyoshi (1629).

Eras The years of Go-Mizunoo's reign are more specifically identified by more than one era name or nengō: Keichō (1596–1615), Genna (1615–1624), and Kan'ei (1624–1644).

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Important facts

Birth century
Occupation
Nationality
Positions held
Emperor of Japan
Also known as
Go-Mizunoo-tennō, Go-Mizunoo, Kotohito, Masahito, Prince Kotohito, Prince Masahito
moreMi-no-o Tenno

Family & relationships

Spouse
Tokugawa Masako
Child
Emperor Go-Kōmyō
Child
Empress Meishō
Child
Prince Koben
Child
Prince Kōhei
Child
Teruko, Princess Ake
Parent
Emperor Go-Yōzei
Parent
Konoe Sakiko

People in Emperor Go-Mizunoo's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Emperor Go-Mizunoo's

Frequently asked questions

Who was Emperor Go-Mizunoo?

emperor of Japan from 1611 to 1629

When was Emperor Go-Mizunoo born?

Emperor Go-Mizunoo was born on 29 June 1596 in Kyoto.

When did Emperor Go-Mizunoo die?

Emperor Go-Mizunoo died on 11 September 1680 in Kyoto.

What was Emperor Go-Mizunoo's occupation?

Emperor Go-Mizunoo was a sovereign.

What nationality was Emperor Go-Mizunoo?

Emperor Go-Mizunoo was Japanese.

Sources & further reading

· Wikipedia: Emperor Go-Mizunoo

· Wikidata: Q320229

· DBpedia: Emperor Go-Mizunoo

Cite this page

APA: Biography.guide. (2026). Emperor Go-Mizunoo. https://biography.guide/emperor-go-mizunoo/

MLA: "Emperor Go-Mizunoo." Biography.guide, https://biography.guide/emperor-go-mizunoo/.

Chicago: "Emperor Go-Mizunoo." Biography.guide. https://biography.guide/emperor-go-mizunoo/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

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