Princess Takako was born at the Tokyo Imperial Palace. Her childhood appellation was Suga-no-miya. As with her elder sisters, she was not raised by her biological parents, but by a succession of court ladies at a separate palace built for her and her sisters in the Marunouchi district of Tokyo. She graduated from the Gakushuin Peers School, and was also tutored along with her siblings in English language by an American tutor, Elizabeth Grey Vining during the American occupation of Japan following World War II. Princess Takako graduated from Gakushuin University Women's College with a degree in English literature in March 1957. On 10 March 1960, Princess Takako wed Hisanaga Shimazu, the son of the late Count Hisanori Shimazu and an analyst at the Japan Export-Import Bank. The couple were introduced by common acquaintances at the Gakushuin. They shared a common interest in the music of Perez Prado. Upon her marriage, the Princess relinquished her membership in the Imperial Family and adopted her husband's surname, in accordance with the 1947 Imperial Household Law. Described by Western media sources at the time as a "commoner bank clerk," the groom was actually a grandson of the last daimyō of Satsuma Domain, Shimazu Tadayoshi, and thus a maternal first cousin to Empress Kōjun, making the bride and groom first cousins once removed. Takako and her husband had one son, Yoshihisa Shimazu, who was born in 5 April 1962. In 1963, three years after her marriage, she narrowly escaped from an attempted kidnapping. Due to extensive media coverage, the location of the couple's home was common knowledge, as was her $500,000 marriage dowry. A member of the criminal group tipped off the police before the kidnapping could occur. Hisanaga Shimazu pursued a thirty-year career with JEXIM, including postings to Washington D.C. in the United States and Sydney, Australia accompanied by his wife. He became a member of the Board of Directors of the Sony Corporation upon his retirement from the bank in 1987, served as executive director of the Sony Foundation for Science Education from 1994 to 2001, and is currently research director of the Yamashina Institute for Ornithology. The former Princess has made numerous appearances on Japanese television as a commentator on world events, and is also on the Board of Directors of the Prince Hotels chain.
