Fujiwara no Seishi (藤原娍子) (972–1025) was the consort of Emperor Sanjō of Japan.
She was arranged to marry the future Emperor one year after his succession.
The Emperor already had an Empress, Fujiwara no Kenshi, who was the daughter of the regent Michinaga and cousin of Seishi.
Unless otherwise noted (as BC), years are in CE / AD 1 individuals that were given the title of empress posthumously 2 individuals elevated to the rank of empress due to their position as honorary mother of the emperor 3 Shōshi served briefly as honorary empress for her younger brother Emperor Go-Daigo
This biography of a member of the Imperial House of Japan is a stub.