List of Famous people who died at 91

Minoru Uchida was a Japanese actor and voice actor from Okayama Prefecture. He was affiliated with Gekidan Subaru. He was married to fellow voice actress Reiko Niimura.

Josef Richard Frings, was a German Cardinal of the Catholic Church. He served as Archbishop of Cologne from 1942 to 1969. Considered a significant figure in Catholic resistance to Nazism, he was elevated to the cardinalate in 1946 by Pope Pius XII.

Olga Tass was a Hungarian gymnast who competed in the 1948 Summer Olympics, in the 1952 Summer Olympics, in the 1956 Summer Olympics, and in the 1960 Summer Olympics. She was born in Pécs.

Elliot "Ellie" Mannette was a Trinidadian musical instrument maker and steel pan musician, also known as the "father of the modern steel drum".

Norman Joseph Woodland was an American inventor, best known as one of the inventors of the barcode, for which he received a patent in October 1952. Later, employed by IBM, he developed the format which became the ubiquitous Universal Product Code (UPC) of product labeling and check-out stands.

Zélia Gattai Amado de Faria was a Brazilian photographer, memoirist, novelist and author of children's literature, as well as a member of the Brazilian Academy of Letters. Gattai wrote 14 different literary works, including children's books and her own personal memoirs have been widely published.

Michel Sénéchal was a French tenor, particularly associated with French and Italian character roles in a repertory ranging from Baroque to contemporary works.

François Dagognet was a 20th-century French philosopher.

Valentin Ivanovich Pokrovsky was a Russian medical scientist, epidemiologist and infectionist.

Orrin Keepnews was an American jazz writer and record producer known for founding Riverside Records and Milestone Records, for freelance work, and for his work at other labels.