Imperial Princess Toshiko was Emperor Meiji's Imperial Princess, Shigeko HIGASHIKUNI was Emperor Showa's first Prince, however they both became targets to renouncement their memberships in the Imperial Family.
聡子内親王は明治天皇の、東久邇成子は昭和天皇の1世の皇女であったが、皇籍離脱の対象となった。