Princess Ryōshi

Princess Ryōshi
亮子内親王
Honorary empress consort of Japan
Reign13 September 1182 – 4 August 1187
Born1147
Died27 April 1216(1216-04-27) (aged 68–69)
Heian-kyō (Kyōto)
HouseImperial House of Japan
FatherEmperor Go-Shirakawa
MotherTaira no Shigeko

Princess Ryōshi (亮子内親王, Ryōshi Naishin'nō; 1147 – 27 April 1216), later Empress Emerita Inpumon'in (殷富門院), was an honorary empress consort of Japan during the late Heian period. Ryōshi was empress as the honorary mother (准母, junbo) of her nephews Emperor Antoku and Emperor Go-Toba.