List of Famous people who are 91

Dominique Wilms is a Belgian film actress.

Vera T. Sós is a Hungarian mathematician, specializing in number theory and combinatorics. She was a student and close collaborator of both Paul Erdős and Alfréd Rényi. She also collaborated frequently with her husband Pál Turán, the analyst, number theorist, and combinatorist. Until 1987, she worked at the Department of Analysis at the Eötvös Loránd University, Budapest. Since then, she has been employed by the Alfréd Rényi Institute of Mathematics. She was elected a corresponding member (1985), member (1990) of the Hungarian Academy of Sciences. In 1997, Sós was awarded the Széchenyi Prize.

Magomedali Magomedovich Magomedov is a Russian politician who served as the 1st Head of the Republic of Dagestan from 1992 to 2006.

Mary Costa is an American retired opera singer and actress. Her most notable film credit is providing the voice of Princess Aurora in the 1959 Disney animated film Sleeping Beauty, of which she is the last surviving cast member and for which she was named a Disney Legend in 1999. Costa is an operatic soprano. She is a recipient of the 2020 National Medal of Arts.