List of Famous people who are 84

Theodor Holm Nelson is an American pioneer of information technology, philosopher, and sociologist. He coined the terms hypertext and hypermedia in 1963 and published them in 1965. Nelson coined the terms transclusion, virtuality, and intertwingularity. According to a 1997 Forbes profile, Nelson "sees himself as a literary romantic, like a Cyrano de Bergerac, or 'the Orson Welles of software'."

James Leonard Peters is a New Zealand educator and politician. Born in Kawakawa, he is of Ngāti Wai and Clan McInnes descent.

Vittorio Prodi is an Italian politician who served as a Member of the European Parliament from 2004 until 2014. He is a member of the Progressive Alliance of Socialists and Democrats.

Robert Paul Hawkins was an Australian motor racing driver. The son of a racing motorcyclist-turned-church minister, Hawkins was a capable single-seater driver but really made his mark as an outstanding sports car competitor driving Ford GT40s and Lola T70s. In 1969 Hawkins was included in the FIA list of graded drivers, an elite group of 27 drivers who by their achievements were rated the best in the world.

Charles Gerald John Cadogan, 8th Earl Cadogan,, styled as Viscount Chelsea until 1997, is a British billionaire peer and landowner. He is a first cousin of the Aga Khan IV, spiritual head of the Ismaili sect of Shia Muslims.