List of Famous people who died at 63

William "Vilim" Feller, born Vilibald Srećko Feller, was a Croatian-American mathematician specializing in probability theory.

Miroslav Válek was a Slovak poet, publicist and politician. He was also the Minister of Culture in the government of Slovak Socialistic Republic within the Czechoslovak Socialist Republic.

Chaim Sheba was an Israeli physician, notable for being the founder of Sheba Medical Center.

Adolfo Sarti was an Italian Christian Democrat politician. He repeatedly served as Undersecretary and then as Minister in the Italian governments between the 1960s and 1980s. He was a Deputy in Legislature III (1958–1963), Legislature IV (1963–1968), Legislature V (1968–1972), Legislature IX (1983–1987) and Legislature X (1987–1992), while he was a Senator in Legislature VI (1972–1976), Legislature VII (1976–1979) and Legislature VIII (1979–1983).