List of Famous people who died at 90

Mary Eleanor Jessie Knox née Shepard was an English illustrator of children's books. She is best known for the Mary Poppins stories written by P. L. Travers : "Mary Shepard: Putting Mary Poppins in the picture", The Times of London titled an obituary article,. She used her married name Mary Knox outside the publishing industry.

James Gardner March was an American Political Scientist. A professor at Stanford University in the Stanford Graduate School of Business and Stanford Graduate School of Education, he is best known for his research on organizations, his seminal work on A Behavioral Theory of the Firm, and the organizational decision making model known as the Garbage Can Model.

Petter Jakob Bjerve was a Norwegian economist, statistician and politician for the Labour Party. Prominent positions include director of Statistics Norway from 1949 to 1980, Norwegian Minister of Finance from 1960 to 1963, and president of the International Statistical Institute from 1971 to 1975.

Käthe Gold was an Austrian actress.

George Stanley McGovern was an American politician, historian, U.S. representative, U.S. senator, and the Democratic Party presidential nominee in the 1972 presidential election.

Margret Elizabeth Rey was a German-born American writer and illustrator, known best for the Curious George series of children's picture books that she and her husband H. A. Rey created from 1939 to 1966.