(12 July 1933 - 13 September 1954) (her death) 2 children
Astaire was married for the first time in 1933, to the 25-year-old Phyllis Potter (née Phyllis Livingston Baker; born 1908, died September 13, 1954), a Boston-born New York socialite and former wife of Eliphalet Nott Potter III (1906–1981), after pursuing her ardently for roughly two years, and despite the objections of his mother and sister. Phyllis's death from lung cancer, at the age of 46, ended 21-years of a blissful marriage and left Astaire devastated. Astaire attempted to drop out of the film Daddy Long Legs (1955), which he was in the process of filming, offering to pay the production costs to date, but was persuaded to stay.
In addition to Phyllis Potter's son, Eliphalet IV (known as Peter), the Astaires had two children. Fred, Jr. (born January 21, 1936) appeared with his father in the movie Midas Run, but became a charter pilot and rancher instead of an actor. He married Gale (born 1938) in 1956. Ava Astaire McKenzie (born March 19, 1942; married Richard MacKenzie) remains actively involved in promoting her late father's heritage.