List of Famous people who died at 91

Birgit Ragnhild Cullberg was a Swedish choreographer. The daughter of bank manager Carl Cullberg and Elna Westerström, Cullberg was born in Nyköping and was married from 1942 to 1949 to actor Anders Ek. She was the mother of Niklas Ek, Mats Ek, and Malin Ek.

Robert Després, was a French Canadian businessman. Després had a bachelor's degree and an MBA from Université Laval.

Sven Stolpe was a Swedish writer, translator, journalist, literary scholar and critic. His brother was Herman Stolpe. Sven Stolpe was active in Swedish literary and intellectual discussion for most of his life. In the early 1930s, he argued for internationalism and argued against aestheticism, but he was also part of the Oxford Group which claimed the necessity of "moral and spiritual re-armament" and later in life, in 1947, he became a Catholic. Among his literary production is a dissertation on Queen Christina of Sweden, who abdicated as a result of her own conversion to Catholicism, which was published in 1959.

Julius J. Epstein was an American screenwriter, who had a long career, best remembered for his screenplay, written with his twin brother, Philip, and Howard E. Koch, of the film Casablanca (1942), for which the writers won an Academy Award. It was adapted from an unpublished play, Everybody Comes to Rick's, written by Murray Bennett and Joan Alison.