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
Charles Howard, 10th Duke of Norfolk Duke of Norfolk. The children of Charles and his wife Katherine were: Charles Howard, 10th Duke of Norfolk Charles Howard, 10th Duke of Norfolk, Earl Marshal (1 December 1720 – 31 August 1786), was an English peer and politician. He was the son of Henry Charles Howard (c. 1668–1720) and Mary Aylward (c. 1670–1747). He married Catherine Brockholes (before 1724–1784), daughter of John Brockholes, on 8 November 1739. He succeeded to the title of Duke of Norfolk in 1777 after the death of Edward Howard, 9th Duke of Norfolk. Charles Howard, 10th Duke of Norfolk died on 31 August 1786