List of Famous people who died at 91

Szczepan Wesoły was a Polish Roman Catholic titular archbishop and auxiliary bishop.

John Hathaway Reed was the 67th Governor of Maine, holding office during the 1960s. He was once an Aroostook County potato farmer. Reed was a Republican who took office following the death of Governor Clinton Clauson.

Vigilio Mario Olmi was an Italian Catholic bishop.

John Carl Warnecke was an architect based in San Francisco, California, who designed numerous notable monuments and structures in the Modernist, Bauhaus, and other similar styles. He was an early proponent of contextual architecture. Among his more notable buildings and projects are the Hawaii State Capitol building, the John F. Kennedy Eternal Flame memorial gravesite at Arlington National Cemetery, and the master plan for Lafayette Square.

William M. Lehman was a United States Representative from Florida. Born in Selma, Alabama, Lehman graduated from Dallas Academy and Selma High School in 1930. He received a B.S. from the University of Alabama at Tuscaloosa in 1934 and attended Oxford University in 1965.

Angelo Mangiarotti was an Italian architect and industrial designer with a reputation built on "never forgetting the real needs of users". He mainly focused on the industrial process for buildings and design production. The main concept in Mangiarotti's architecture was established through the correct use of matter and technique.

William A. Mueller was an American sound engineer. He was head of the sound department of Warner Bros. during the 1950s and was nominated for two Academy Awards in the category Sound Recording.

Joseph Issoufou Conombo served as Prime Minister of Upper Volta from 7 July 1978 to 25 November 1980. Born in the department of Kombissiri, he attended medical school in Dakar, Senegal, then served in the French forces during World War II.