The ōke(王家,literally Princely Houses?), were branches of the Japanese Imperial Family created from branches of the Fushimi-no-miya house. All but one of the ōke were formed by the descendants of Prince Fushimi Kuniye. The ōke were stripped of their membership in the Imperial Family by the American Occupation Authorities in October 1947, as part of the abolition of collateral imperial houses. After that point, only the immediate family of Hirohito and those of his three brothers retained membership in the Imperial Family. However, unofficial heads of these collateral families still exist for most and are listed herein.
The ōke were, in order of founding:
梨本 Nashimoto
久邇 Kuni
山階 Yamashina (extinct)
華頂 Kachō or Kwachō (extinct)
北白川 Kitashirakawa
東伏見 Higashifushimi or Komatsu (小松) (extinct)
賀陽 Kaya
朝香 Asaka
東久邇 Higashikuni
竹田 Takeda
Unless otherwise stated, all princes listed herein are the sons of their predecessor.
The Kwacho-no-miya became extinct with the death of Prince Kwacho Hirotada. The line of descent was continued through the kazoku peerage under Kwacho Hironobu.
Kitashirakawa-no-miya
The Kitashirakawa-no-miya house was formed by Prince Toshinari, eighth son of Prince Fushimi Kuniye
brother of Akihito
reverted name back to Higashifushimi
In 1931, Emperor Hirohito directed his brother-in-law, Prince Kuni Kunihide, to leave Imperial Family status and become Count Higashifushimi Kunihide (hakushaku under the kazoku peerage system), to prevent the Higashifushimi name from extinction. Dowager Princess Higashifushimi Kaneko became a commoner on 14 October1947. She died in Tokyo in 1948.
Kaya-no-miya
The Kaya-no-miya house was formed by Prince Kuninori, second son of Prince Kuni Asahiko (first Kuni-no-miya, see above)
Prince Higashikuni Nobuhiko (東久邇宮 信彦王,Higashikuni-no-miya Nobukiko-ō?)
1944
1990
.
.
grandson of Naruhiko, son of Morihiro
Prince Higashikuni Nobuhiko became simply "Higashikuni Nobuhiko" after the abolition of the Japanese aristocracy during the American occupation of Japan in 1946.
Takeda-no-miya
The Takeda-no-miya house was formed by Prince Tsunehisa, eldest son of Prince Kitashirakawa Yoshihisa (second Kitashirakawa-no-miya).