Category
page 11800s in Japan
Emperor Kōkaku
Emperor of Japan from 1780 to 1817
Bunka
was a after Kyōwa and before Bunsei. The period spanned the years from January 1804 to April 1818. The reigning emperors were and .
Kansei
was a after Tenmei and before Kyōwa. This period spanned the years from January 1789 through February 1801. The reigning emperor was .
Kyōwa
was a after Kansei and before Bunka. This period spanned the years from February 1801 through February 1804. The reigning emperor was .
Yoshiko-naishinnō
empress consort of Emperor Kōkaku; daughter of emperor Go-Momozono