List of Famous people who are 83

Vadym Movsesovich Adamyan is a Soviet and Ukrainian mathematician and theoretical physicist, professor and head of the Department of Theoretical Physics at Odessa University. He is known for his contributions to operator theory and functional analysis.

Li Qiyan served as mayor of Beijing from February 1993 to November 1996. He is originally from Qihe County in Shandong province. Li joined the Communist Party of China in November 1961. He was a member of the 14th Central Committee of the Communist Party of China.

Robert Lansdorp is an Indonesian-American tennis coach known for working with top-ranked players including Tracy Austin, Pete Sampras, Lindsay Davenport, and Maria Sharapova. Lansdorp is regarded as an expert on groundstrokes, advocating a consistently powerful and flat hitting technique commonly referred to in the tennis world as the "Lansdorp Forehand".

Porter Johnston Goss is an American politician and government official who served as a Republican member of the U.S. House of Representatives from 1989 until 2004, when he became the last Director of Central Intelligence (DCI) and the first Director of the Central Intelligence Agency following the passage of the 2004 Intelligence Reform and Terrorism Prevention Act, which abolished the DCI position and replaced it with the Director of National Intelligence on April 21, 2005.

Pierre Nguyễn Văn Nhơn is a Vietnamese prelate of the Catholic Church who served as Archbishop of the Archdiocese of Hanoi from May 2010 to November 2018. A cardinal since February 2015, he was Bishop of the Roman Catholic Diocese of Đà Lạt from 1994 to 2010, and the President of the Catholic Bishops' Conference of Vietnam from 2007 to 2013.

Samuel Knox Skinner is an American politician, lawyer, and businessman. Skinner served as U.S. Secretary of Transportation and White House Chief of Staff under President George H. W. Bush. Prior to the Bush administration, Skinner served as the United States Attorney for the Northern District of Illinois under President Gerald R. Ford from 1975-1977, succeeding James R. Thompson.