List of Famous people who died at 84

Joseph Harold Grady was a judge and the mayor of Baltimore, Maryland from 1959 to 1962.

Jacques Berthelet was a Canadian Roman Catholic bishop.

Hugo Ryckeboer was a Belgian West Flemish dialectologist who specialized in French Flemish dialects.

Boris Mihailovich Iofan was a Jewish Soviet architect, known for his Stalinist architecture buildings like 1931 House on the Embankment and the 1931-1933 winning draft of the Palace of Soviets.

Erich Rudolf Bagge was a German scientist. Bagge, a student of Werner Heisenberg for his doctorate and Habilitation, was engaged in German Atomic Energy research and the German nuclear energy project during the Second World War. He worked as an Assistant at the Kaiser-Wilhelm-Institut für Physik in Berlin. Bagge, who became associated professor at the University of Hamburg in 1948, was in particular involved in the usage of nuclear power for trading vessels, and he was one of the founders of the Society for the Usage of Nuclear Energy in Ship-Building and Seafare. The first German nuclear vessel, the "NS Otto Hahn", was launched in 1962. A research reactor was installed in Geesthacht near Hamburg at about the same time which has over the years formed into a center for materials research with neutrons.

Werner Fuetterer was a German film actor. He appeared in nearly 100 films between 1925 and 1967.