Hansō Sōshitsu

Hansō Sōshitsu studied at Doshisha University. The recorded working language is Japanese. The field of work recorded is tea and tea ceremony. Employment is recorded with Ikenobo College, Shogen Junior College and Takarazuka University. Work by Hansō Sōshitsu is recorded in the collections of Los Angeles County Museum of Art. Distinctions recorded are Order of Culture, Person of Cultural Merit and Commander of the Legion of Honour.

• Name — Sen Genshitsu XV • Office — Iemoto of Urasenke • Term Start — 1964 • Term End — 2002 • Predecessor — Sen Sōshitsu XIV • Successor — Sen Sōshitsu XVI • Born — 19 April 1923 • Birthplace — Kyoto, Japan • Birth Name — Masaoki Sen • Died — 14 August 2025 • Place of death — Kyoto, Japan • Spouse — Tomiko • Children — 2 • Relatives — Masako Sen (daughter-in-law)

Sen Genshitsu was born in Kyoto on 19April 1923, the first son of the 14th-generation Urasenke iemoto (Sen Sōshitsu XIV, Mugensai Sekisō Sōshitsu (Tantansai), 1893–1964) and his wife, (née Itō) Kayoko. Prior to his birth, Mugensai and Kayoko were already the parents of two daughters, Yaeko and Yoshiko; the birth of their first son, who would eventually become Mugensai's successor, caused much jubilation. Later, Mugensai and Kayoko had two more sons, Yoshiharu and Mitsuhiko. At birth, he was given the name Masaoki (政興) by his grandfather, the 13th-generation Urasenke iemoto (Sen SōshitsuXIII, Ennōsai Tetchū Sōshitsu, 1872–1924). During World War II, Sen Masaoki served in the Japanese Navy airforce division while he was a student at Doshisha University, and was assigned to be a kamikaze pilot, but was unable to fly due to a deliberate order to prevent an old dynasty from dying out. He later completed his education at Doshisha University, graduating from the faculty of economics. He took Buddhist vows under Gotō Zuigan, the chief abbot of Daitoku-ji temple, and in 1949, received the title Hōunsai.

• Illustration — 1995 In 1950, confirmed as heir apparent, he began his many travels abroad to spread his ideas, starting in the United States, where he began his association with the University of Hawaiʻi. In 1953, he became president of the non-profit Urasenke membership organization, Tankokai. Upon his father's death in 1964, he officially succeeded as the 15th-generation Urasenke iemoto. In the following decades, he made many contributions to the international academic study of the history and culture of tea, and was awarded a Ph.D. from Nankai University in 1991, and a Litt.D. from Chung-Ang University in 2008. In 1976, Seton Hall University awarded him an honorary Doctor of Fine Arts. Among positions outside of Urasenke, he headed the Consulate of Peru in Kyoto as honorary consul until his death. He was honorary consul of Portugal in Kyoto from 1969 to 1982, and the honorary consul-general of Italy in Kyoto from 1982 to 1983. He served as Rotary International director from 1988 to 1990, and as a Rotary Foundation trustee from 1998 to 2002. He was appointed by Japan's Ministry of Foreign Affairs as Japan-U.N. Goodwill Ambassador in 2005, as well as chairman of the Rotary Japan Foundation, president of the United Nations Association of Japan, president of the Kyoto City International Foundation, director of the Kyoto Municipal General Center for Lifelong Learning, and president of the Japan Equestrian Federation. In March 2012, he was designated as UNESCO Goodwill Ambassador by the director-general of UNESCO. In April 2017, he was appointed an advisor to the Minister for Foreign Affairs of Japan. In 1997, he was awarded the Order of Culture by the Emperor of Japan, Akihito, the first in the chadō world to receive such an honor. In 2020, the French government awarded him the Legion of Honour, with the degree of Commander.

His wife was Tomiko (1930–1999). In December 2002, his eldest son, Zabōsai (born 7 June 1956), succeeded him as the 16th-generation head of Urasenke, and inherited the name Sōshitsu. With that, Sen Sōshitsu XV discontinued his own use of the Sōshitsu name, taking on the name Sen Genshitsu, and the honorary title Daisōshō, signifying his position as a former Grand Master. His son Sōshitsu Sen XVI is married to Masako Sen (née Princess Masako of Mikasa), granddaughter of Emperor Taishō. On 19 April 2023, Sen Genshitsu marked his one hundredth birthday. Sen Genshitsu died in Kyoto after experiencing respiratory problems on 14 August 2025, at the age of 102. He had been hospitalized since May following a fall.

Hansō Sōshitsu was recorded at birth as 千 政興. The authorities additionally record the headings Sen Sōshitsu XV, Hanso Soshitsu and Hansou Soushitsu. His recorded language was Japanese. He was the child of Sen Sōshitsu XIV and Kayoko Sen. He married Tomiko Sen. 2 children are recorded: Sen Sōshitsu XVI and Masakazu Izumi.

Hansō Sōshitsu worked in tea and tea ceremony. He was employed by Ikenobo College, Shogen Junior College, Takarazuka University and Ritsumeikan University.

Hansō Sōshitsu is recorded as having received Order of Culture, Person of Cultural Merit and Commander of the Legion of Honour.