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
John de Mowbray, 2nd Duke of Norfolk John de Mowbray, 2nd Duke of Norfolk John de Mowbray, 2nd Duke of Norfolk, 8th Baron Mowbray, 9th Baron Segrave KG, Earl Marshal (1392 – 19 October 1432) was an English nobleman and soldier. He was a younger son of the first Duke of Norfolk, but inherited his father's earldom of Norfolk (but not the dukedom) when his elder brother rebelled against King Henry IV and was executed before reaching the age of inheritance. This and the fact that his mother lived to an old age and held a third of his estates in dower, meant that until the last