List of Famous people who died at 84

Horst H. Baumann was a German architect, designer, light artist, and photographer. He was best known for designing Rheinturm Düsseldorf, in Düsseldorf, Germany.

Julius Gellner, was one of the most famous German-speaking theatre directors of the 1920s. Between 1924 and 1933, he was superintendent (Oberspielleiter) and vice-Director of the Munich theater "Münchner Kammerspiele im Schauspielhaus". He was the uncle of the British philosopher and social scientist Ernest Gellner.

Prince Andrei Alexandrovich of Russia was the first son and second child of Grand Duke Alexander Mikhailovich of Russia and Grand Duchess Xenia Alexandrovna of Russia. He was also the eldest nephew of Nicholas II of Russia, the last Tsar.

Fabien Eboussi Boulaga was a Cameroonian philosopher.

Willard Parker was an American film and television actor. He was a leading man under contract to Columbia Pictures in the 1940s and starred in the TV series Tales of the Texas Rangers (1955–58).

Thomas Gordon was an American clinical psychologist and colleague of Carl Rogers. He is widely recognized as a pioneer in teaching communication skills and conflict resolution methods to parents, teachers, leaders, women, youth and salespeople. The model he developed came to be known as the Gordon Model or the Gordon Method, a complete and integrated system for building and maintaining effective relationships.

Ma Ho-ling (Chinese: 馬鶴凌; pinyin: Mǎ Hèlíng; Wade–Giles: Ma³ Ho⁴-ling²; 9 November 1920 – 1 November 2005) was a high official of Kuomintang and the Republic of China. He was the father of Ma Ying-jeou, the former President of the Republic of China.

Lea Vergine was an Italian art historian specializing in performance art.

Sandra Giles, born Lelia Bernice Giles, was an American actress and model. She was best known for her film debut role in Daddy-O in 1958, as well numerous other film roles, including It Happened at the World's Fair, opposite Elvis Presley, in 1963.

Marcel Zadi Kessy was an Ivorian politician.