List of Famous people who are 90

Alfred Kolleritsch was an Austrian journalist, poet and philosopher.

James Edgar Till, is a University of Toronto biophysicist, best known for demonstrating – with Ernest McCulloch – the existence of stem cells.

Jürgen Trumpf was appointed Secretary-General for the Council of the European Union and held the office from 1 September 1994 to 17 October 1999.

Robert Gray Gallager is an American electrical engineer known for his work on information theory and communications networks.

Dominic Chianese is an American actor, singer, and musician. He is best known for his roles as Corrado "Junior" Soprano on the HBO series The Sopranos and Johnny Ola in The Godfather Part II.

Denise Scott Brown is an American architect, planner, writer, educator, and principal of the firm Venturi, Scott Brown and Associates in Philadelphia. Scott Brown and her husband and partner, Robert Venturi, are regarded as among the most influential architects of the twentieth century, both through their architecture and planning, and theoretical writing and teaching.

John Norman is the pen name of John Frederick Lange Jr., who is the author of the Gor series of science fantasy novels, and a professor of philosophy.

Adrienne Kennedy is an American playwright. She is best known for Funnyhouse of a Negro, which premiered in 1964 and won an Obie Award. She won a lifetime Obie as well. In 2018 she was inducted into the Theater Hall of Fame.