Viscount Astor Viscount Astor Viscount Astor, of Hever Castle in the County of Kent, is a title in the Peerage of the United Kingdom. It was created in 1917 for the financier and statesman William Waldorf Astor, 1st Baron Astor. He had already been created Baron Astor, of Hever Castle in the County of Kent, in 1916, also in the Peerage of the United Kingdom. His eldest son, the second Viscount, was the husband of Nancy Astor, Viscountess Astor, the first woman to sit in the House of Commons. the titles are held by their grandson, the fourth Viscount, who succeeded his
William Astor, 4th Viscount Astor 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 Astor, 3rd Viscount Astor (1907–1966) and Sarah Kathleen Elinor Norton (1920–2013). From his father's later marriages, he has three younger half-sisters: Emily (born 1956), Janet (born 1961), and Pauline (born 1964).