List of Famous people who are 84

Eugen Georg Oskar Ekman is a retired Finnish gymnast. He competed in all artistic gymnastics events at the 1960 and 1964 Olympics and won a gold medal in pommel horse in 1960. That year he finished sixth all-around, while in 1964 he served as the Olympic flag bearer for Finland at the opening ceremony.

Michael David Pfeifer is the Roman Catholic bishop emeritus of the Diocese of San Angelo. He was born in Alamo, Texas, the son of Maund Pfeifer and Alice Clausney Savage. On December 21, 1964 he was ordained a priest for the Missionary Oblates of Mary Immaculate and served as a missionary in Mexico for several years. On May 31, 1985, Pope John Paul II named him Bishop of San Angelo; he was consecrated on July 26 of the same year.

Nikolai Mikhailovich Golushko is a former minister and KGB officer.

Stephen Russell, also nicknamed "Slug", is an American computer scientist most famous for creating Spacewar!, well known for being the first widely distributed video game.