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 de Mowbray, 1st Duke of Norfolk Thomas de Mowbray, 1st Duke of Norfolk Thomas de Mowbray, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave, , (22 March 1366 – 22 September 1399) was an English peer. As a result of his involvement in the power struggles which led up to the fall of Richard II, he was banished and died in exile in Venice. Mowbray was the second son of John de Mowbray, 4th Baron Mowbray, and Elizabeth de Segrave, "suo jure" Lady Segrave, daughter and heiress of John de Segrave, 4th Baron Segrave, by Margaret,