Baron Astor of Hever of the ninety elected hereditary peers who remain in the House of Lords after the passing of the "House of Lords Act" of 1999, and he sits on the Conservative benches. As a male-line descendant of the first Viscount Astor, Lord Astor of Hever is also in remainder to this peerage and its subsidiary title Baron Astor, of Hever Castle in the County of Kent. The Hon. John Astor, third son of the first Baron, served as a Conservative Member of Parliament from 1964 to 1974. The heir apparent is the present holder's son, the Hon. Charles Gavin John Astor
Carbury Castle, County Kildare Carbury Castle, County Kildare Carbury Castle is a castle situated in the townland of Carbury, on the borders of Kildare and Offaly. The area is dominated by the ruins of this great Tudor mansion set atop Carbury Hill, which was also known as Fairy Hill. The motte on the hill was probably built by Meiler FitzHenry who was granted the area by Strongbow. It was acquired by the de Berminghams in the 14th century, before being taken by the native Irish in the 15th century. In 1588 it was granted to the Colley family, ancestors of the Dukes of Wellington,