List of Famous people who died at 73

Rudolf Criegee was a German organic chemist.

Mary Frances Gifford was an American actress who played leads and supporting roles in many 1930s and 1940s movies.

Willi Bleicher was one of the best known and, according to at least one source, one of the most important and effective German trades union leaders of the postwar decades.

Gustaf Adolf Tenggren was a Swedish-American illustrator. He is known for his Arthur Rackham-influenced fairy-tale style and use of silhouetted figures with caricatured faces. Tenggren was a chief illustrator for The Walt Disney Company in the late 1930s, in what has been called the Golden Age of American animation, when animated feature films such as Snow White and the Seven Dwarfs, Fantasia, Bambi and Pinocchio were produced.

Nicolae Martinescu was a Greco-Roman wrestler from Romania. He competed at the 1964, 1968, 1972 and 1976 Olympics and won a gold medal in 1972, placing third in 1968 and fourth in 1964. At the 1976 Olympics he served as the flag bearer for Romania at the opening ceremony. Martinescu won a European title in 1966 and five medals at the world championships between 1963 and 1974. Domestically he collected 18 Romanian national titles between 1961 and 1978.