Kinvara Balfour Fitzalan-Howard and his wife, the Dowager Duchess of Norfolk (formerly Anne Constable-Maxwell). The title of Duke of Norfolk, Earl of Arundel and Earl Marshal of England, is the oldest and premier British aristocratic title after the Royal Family. The Norfolks are direct descendents of King Edward I and they are also the leading Roman Catholic family in Britain. The family seat is Arundel Castle in West Sussex and Carlton Towers in Yorkshire. Balfour is a niece of British broadcaster and TV presenter Sir David Frost and also a niece of television and stage actress Marsha Fitzalan. Balfour attended St. Mary's
Thomas Radclyffe, 3rd Earl of Sussex Thomas Radclyffe, 3rd Earl of Sussex Thomas Radclyffe (or Ratclyffe), 3rd Earl of Sussex KG (c. 15259 June 1583), was Lord Deputy of Ireland during the Tudor period of English history, and a leading courtier during the reign of Elizabeth I. He was the eldest son of Henry Radclyffe, 2nd Earl of Sussex, and his first wife Elizabeth Howard. His maternal grandparents were Thomas Howard, 2nd Duke of Norfolk, and his second wife, Agnes Tilney. His maternal uncles included, among others, Thomas Howard, 3rd Duke of Norfolk, Lord Edmund Howard (father of Queen Catherine Howard, Edward Howard, William Howard, 1st