List of Famous people who born in 1920

Georges Henri Reeb was a French mathematician. He worked in differential topology, differential geometry, differential equations, topological dynamical systems theory and non-standard analysis.

Paul Robert Ignatius is an American government official who served as Secretary of the Navy between 1967 and 1969 and was the Assistant Secretary of Defense during the Lyndon Johnson Administration.

Alfonso Juan Cervantes was the 39th Mayor of St. Louis, Missouri, from 1965 to 1973.

Giovanni D'Ascenzi was an Italian bishop of the Roman Catholic Church.

Robert Park Mills (1920−1986) was an American crime- and science fiction magazine editor and literary agent.

Justin Albert Driscoll was an American Roman Catholic clergyman. He served as President of Loras College (1967-1970) and Bishop of Fargo (1970-1984).

Son Ngoc Minh (1920–1972), also known as Achar Mean (អាចារ្យមាន), was a Cambodian communist politician whose first notable career achievement was in 1950 when he was appointed the head of provisional revolutionary government of the United Issarak Front organized at Hong Dan. Among his Vietnamese friends, he was known as Phạm Văn Hua.

Rafael Manio Ileto served as the 22nd Secretary of the Department of National Defense (DND) of the Philippines. He also became the Vice Chief of Staff of the Armed Forces of the Philippines (AFP). He also served as Philippine Ambassador to Turkey, Iran, Cambodia, Thailand, and Laos.