List of Famous people who died at 91

Sergey Gavrilovich Simonov was a Russian weapons designer; he is one of the fathers of the modern assault rifle.

Homer Marshman was the first owner of the Cleveland Rams, now known as the Los Angeles Rams. Mr. Marshman, a prominent Cleveland, Ohio lawyer and businessman who received his law degree from Harvard School of Law, served as special counsel to Ohio's attorney general from 1934 to 1947. He founded the Rams along with player-coach Damon "Buzz" Wetzel in 1936, when it played one successful yet financially disastrous year in the American Football League, then acquired a National Football League franchise for the team on February 13, 1937. Marshman and the other Rams stockholders paid $10,000 for the NFL franchise, then put up $55,000 to capitalize the new club.

Pierre Georges Louis Capdeville was a football referee from France, who controlled the 1938 FIFA World Cup Final in Paris between Italy and Hungary. He is the only referee to have officiated in a World Cup final in his native country.

Alexis Fernand Félix Jean Rivier was a French composer of classical music in the neoclassical style.

Gioacchino Muccin was an Italian Roman Catholic clergyman who became the bishop of the Diocese of Belluno-Feltre. He was born in Casarsa della Delizia, Pordenone, a province in the region of Friuli-Venezia Giulia, Italy. From 1949 to 1975, Muccin served as the bishop of the Diocese of Belluno-Feltre. He died at age 91.

Gian Francesco Malipiero was an Italian composer, musicologist, music teacher and editor.

Edward "Ed" Ferdinand Jacob Lindberg was an American Olympic athlete, winner of the gold medal in 4 × 400 m relay at the 1912 Summer Olympics. He was born in Cherokee, Iowa to a Swedish family and died in Highland Park, Illinois.