List of Famous people who are 91

Gu Songfen is a Chinese aircraft designer. He participated in the design of the Shenyang JJ-1, China's first jet trainer, and was the chief designer of the Shenyang J-8 and J-8II, China's first high-speed, high-altitude interceptor fighter jets. He served as vice president and chief designer of the Shenyang Aircraft Design Institute, and is an academician of both the Chinese Academy of Sciences and the Chinese Academy of Engineering.

Philippe Leroy, full name Philippe Leroy-Beaulieu is a French film actor. He has appeared in over 150 films since 1960. Leroy has been living mostly in Italy since the 1960s and has worked extensively in Italian cinema, as well as in his native country. He is sometimes credited under his full name.

Irinej was the head of the Serbian Orthodox Church from 2010 until his death in 2020. He had first been the bishop of Niš between 1975 and 2010, and then the patriarch of the Serbian Orthodox Church from 22 January 2010 succeeding Pavle, until his death. He was considered, both abroad and at home, to be a moderate traditionalist, open to global inter-religious dialogue.

Mary Barbara Jefford, OBE was a British actress, best known for her theatrical performances with the Royal Shakespeare Company, the Old Vic and the National Theatre and her role as Molly Bloom in the 1967 film of James Joyce's Ulysses.

Arkady Davidowitz (born Adolf Filippovich Freudberg, Russian: Аркадий Давидо́вич, Адольф Филиппович Фрейдберг was a Russian writer and aphorist, author of over 50,000 published aphorisms.

Kyotaro Nishimura is a Japanese novelist of Police procedural. Nishimura is best known for his "train series" mysteries, most of which feature his characters, police detectives Shozo Totsugawa, Sadao Kamei and Tokitaka Honda. He won the Mystery Writers of Japan Award in 1981 for The Terminal Murder Case.

Ahmed Osman was the Prime Minister of Morocco between November 2, 1972, and March 22, 1979. He was married to Princess Lalla Nuzha of Morocco from 1964 to 1977, a sister of King Hassan II. He is also founder of the National Rally of Independents.

Yūji Tsushima is a Japanese politician who served in the House of Representatives in the Diet as a member of the Liberal Democratic Party.

Yılmaz Gruda is a Turkish actor, poet, playwright, and translator.

Christiane Collange is a French journalist and author.