His Majesty the Emperor
- Name
- Lineage
- Eldest son of Emperor Showa
- Date of Birth
- The Personal Title for Young Members(Been conferred in accordance with the Imperial Family's tradition of appellation)
- Prince Tsugu(Tsugu-no-Miya)
- Coming of Age Ceremony
- 10 November 1952 (at the age of 18)
- Investiture as Crown Prince (Rittaishi no Rei)
- Accession to the Throne
- Enthronement Ceremony (Sokui Rei Seiden no Gi)
- Great Feast of Enthronement (Daijosai)
- Education
- 1956 - completed education at the Gakushuin University
Her Majesty the Empress
- Name
- Lineage
- Eldest Daughter of the late Hidesaburo Shoda
- Date of Birth
- Honorary Positions
- Honorary President of the Japanese Red Cross Society
- Education
- 1957 - Graduated from the Department of Foreign Languages and Literature in the Faculty of Literature at the University of the Sacred Heart
Marriage
- Imperial House Council
- Engagement Ceremony (Nosai no Gi)
- Marriage
Children
- His Imperial Highness Crown Prince Naruhito, born 23 February 1960.
- His Imperial Highness Prince Akishino(Fumihito), born 30 November 1965
- Her Imperial Highness Princess Sayako, born 18 April 1969(Mrs. Yoshiki Kuroda)