List of Famous people who died at 90

Helen McCloy, pseudonym Helen Clarkson, was an American mystery writer, whose series character Dr. Basil Willing debuted in Dance of Death (1938). Willing believes, that "every criminal leaves psychic fingerprints, and he can't wear gloves to hide them." He appeared in 13 of McCloy's novels and in several of her short stories. McCloy often used the theme of doppelganger, but in the end of the story she showed a psychological or realistic explanation for the seemingly supernatural events.

Léon Jean Goossens, CBE, FRCM was a British oboist.

Oveta Culp Hobby was the first secretary of the U.S. Department of Health, Education and Welfare, first director of the Women's Army Corps, and a chairperson of the board of the Houston Post.

Bùi Tín was a Vietnamese dissident and People's Army of Vietnam colonel. In 1975, he accepted the South Vietnamese government's surrender on behalf of North Vietnam, thus ending the Vietnam War. After the war, he became disillusioned by corruption and the continuing isolation of the newly-unified Vietnam and decided to leave Vietnam and live in exile in Paris to express his growing dissatisfaction with Vietnam's Communist leadership and their political system.

Stewart Lee Udall was an American politician and later, a federal government official. After serving three terms as a congressman from Arizona, he served as Secretary of the Interior from 1961 to 1969, under presidents John F. Kennedy and Lyndon B. Johnson.

Marika Rivera was a French-born film and stage actress and dancer.