List of Famous people who died at 51

Glider Agustín Ushñahua Huasanga was a Peruvian Fujimorist politician who served as a Congressman, representing the Department of Ucayali between 2016 and 2019.

Chiyonoyama Masanobu was a Japanese professional sumo wrestler from Fukushima, Hokkaidō. He was the sport's 41st yokozuna from 1951 until 1959. He is regarded as the first "modern" yokozuna in that he was promoted by the Japan Sumo Association itself and not the House of Yoshida Tsukasa. He was the first yokozuna from Hokkaidō, which was also the birthplace of the subsequent yokozuna Yoshibayama, Taihō, Kitanoumi and his own recruits Kitanofuji and Chiyonofuji. After his retirement he left the Dewanoumi group of stables and founded Kokonoe stable in 1967. He died in 1977 while still an active stablemaster.

Oleksandr Ivanovych Muzychko, nicknamed Sashko Bilyi, was a Ukrainian political activist, a member of UNA-UNSO and coordinator of Right Sector in Western Ukraine. Muzychko was also a convicted criminal.

Aishwarya Rajya Lakshmi Devi Shah was the Queen of Nepal from 1972 to 2001, also referred as Bada Maharani बडामहारानी. She was the wife of King Birendra and the mother of King Dipendra, Prince Nirajan, and Princess Shruti. She was the eldest among the three daughters of late General Kendra Shumsher Jang Bahadur Rana and Shree Rajya Lakshmi Devi Shah in Lazimpat Durbar, Lazimpat, Kathmandu.

Gerhard Hanappi was an Austrian football midfielder who is often regarded as one of the greatest Austrian footballers. He is also the father of Hardy Hanappi.

Paulo António Alves, commonly known as Paulão, was an Angolan footballer who played as a midfielder.

Claude Cerval was a French film actor. He appeared in more than forty films from 1955 to 1971.

Piotr Jegor was a Polish professional footballer who played for Górnik Zabrze and Odra Wodzisław Śląski in the Polish Ekstraklasa.

Toshio Ikeda was a Japanese engineer. He was the former managing director of Fujitsu and was the pioneer of domestic computer production in Japan.

Ralph Bates was an English film and television actor, known for his role in the British sitcom Dear John and the hugely successful TV drama Poldark.