Hiroshi Shō

Marquess was the head of the Shō family, the former Ryūkyūan royal family. He was the great-grandson of Shō Tai, the last king of the Ryukyu Kingdom, and was the last member of the family to hold the title of . Like most members of the kazoku system of peerage, and all heads of the Shō family since the abolition of the Ryukyu Kingdom, he lived in Tokyo for his whole life.

Life Hiroshi Shō was born the eldest son of Shō Shō with Momoko Ogasawara. Upon his father's death on 19 June 1923, and at the age of five, he became head of the family and inherited the family title of Marquess. He graduated from Tokyo Imperial University earning a degree in East Asian history from the Department of Literature.

He served for a time as a captain in the Japanese Imperial Navy. He was also active in the business world, working with various institutions, including Shō Enterprises, where he was representative director. He lost his title, as did all other members of the kazoku system of peerage, with the implementation of the post-war Constitution of Japan in 1947.

Late in life, in the 1990s, Shō donated many Shō family possessions, including artworks, ritual objects, historical documents, the royal mausoleum of Tamaudun and royal gardens of Shikina-en to the City of Naha. He also donated artworks, documents, and other family possessions to the city of Urasoe and village of Izena.