Viscount Astor father in 1966. He is one of the ninety-two elected hereditary peers that remain in the House of Lords after the passing of the House of Lords Act 1999, and sits as a Conservative. John Jacob Astor, 1st Baron Astor of Hever, was the second son of the first Viscount. This peerage, Baron Astor of Hever, was a separate creation in 1956 and not to be confused with the Viscount's subsidiary title of Baron Astor, of Hever Castle in the County of Kent. The Hon. David Astor, the Hon. Michael Astor and the Hon. Jakie Astor, younger sons of the
Hever Castle is now open to the public as a tourist attraction. There have been three main periods in the construction of this historic castle. The oldest part of the castle dates to 1270 and consisted of the gatehouse and a walled bailey. The second period was when the castle, then in need of repair, was converted into a manor in 1462 by Geoffrey Boleyn, younger brother of Thomas Bolyen, Master of Gonville Hall, Cambridge. He added a Tudor dwelling within the walls. The third period of repair and renovation was in the 20th century, when it was acquired by William Waldorf