List of Famous people who are 84

Manuel Pinto da Costa is a Santoméan economist and politician who served as the first President of São Tomé and Príncipe from 1975 to 1991. He again served as president from 2011 to 2016.

Jean Augustine is a Grenadian-Canadian educational administrator, advocate for social justice, and politician. She was said to have been the first Black Canadian woman elected to the House of Commons.

Elia Zenghelis is a Greek architect and teacher. He studied architecture at the Architectural Association School of Architecture, London, completing his studies in 1961. From 1961 to 1971 he worked for architects Douglas Stephen and Partners, London, while also teaching at the Architectural Association. Zenghelis became a prominent teacher at the school for introducing more radical avant-gardism into the curriculum. From 1971 to 1975 Zenghelis collaborated with various architects in London, Paris and New York: Georges Candilis, Michael Carapetian, Aristeides Romanos, Rem Koolhaas, O.M. Ungers and Peter Eisenman.

Vadim Viktorovich Bakatin is a Russian politician who served as the last chairman of the KGB in 1991. He is the last surviving former chairman of this organization. He was appointed to dismantle the KGB, but he was unable to control this organization and to fulfill the task due to political reasons. He was able to fulfill plan of KGB disintegration into separate organizations. He ran for the Russian presidency as an independent candidate in June 1991.

Ambroise Dupont is a French politician and a former member of the Senate of France. He represented the Calvados department as a member of UMP political party.