List of Famous people who died at 90

Alvin Elmore Alcorn was an American jazz trumpeter.

Manuel Castro Ruiz was a Mexican Bishop of the Roman Catholic Church.

Antônio Ribeiro de Oliveira was a Brazilian Roman Catholic Archbishop.

Edwin Leard Mechem was an American attorney, politician, and jurist from New Mexico. He served as the 15th, 17th, and 19th governor of New Mexico, the first person born in the 20th century to become the state's governor, as well as the first person born in New Mexico after statehood to ascend to the office. During his final term as governor, Mechem appointed himself as a United States Senator, pursuant to the Seventeenth Amendment to the United States Constitution. During his tenure, he was one of five Northern Republicans to vote against the Civil Rights Act 1964. He was defeated in his bid to keep his senate seat in the 1964 United States Senate election in New Mexico. He later served as a United States District Judge of the United States District Court for the District of New Mexico.

Donald Ragnvald Christensen was an American animator, cartoonist, illustrator, writer and inventor. He was sometimes credited as "Don Arr".

Fritz Neumark was a German economist. He made important contributions to the development of education in the preparation of the income tax laws of economics in Turkey.