William Astor, 3rd Viscount Astor two daughters and seven grandchildren: Astor died in Nassau, Bahamas, at age 58 from a heart attack and was buried in the Octagon Temple at Cliveden. His son succeeded him in the viscountcy. William Astor, 3rd Viscount Astor William Waldorf Astor II, 3rd Viscount Astor (13 August 1907 – 7 March 1966) was an English businessman and Conservative Party politician. He was also a member of the Astor family. William was the eldest son of Waldorf Astor and Nancy Witcher Langhorne (by marriage, Viscountess Astor). He was educated at Eton and at New College, Oxford. In 1932, Astor was appointed
William Astor, 4th Viscount Astor uncle Michael Langhorne Astor. Viscountess Astor was previously married to Sir Reginald Sheffield, 8th Baronet by whom she is the mother of Samantha Cameron, wife of former Prime Minister David Cameron. William Astor, 4th Viscount Astor William Waldorf Astor III, 4th Viscount Astor (born 27 December 1951) is an English businessman and politician who sits as a Conservative hereditary Lord Temporal in the House of Lords. He is a member of the Astor family known for its prominence in business, society, and politics in both the United States and the United Kingdom. William Waldorf III is the son of William