Duke of Norfolk investiture, who were also Knights of the Order of the Garter across all creations of the title. <section end=FamilyTree /> Duke of Norfolk The Duke of Norfolk is the premier duke in the peerage of England, and also, as Earl of Arundel, the premier earl. The Duke of Norfolk is, moreover, the Earl Marshal and Hereditary Marshal of England. The seat of the Duke of Norfolk is Arundel Castle in Sussex, although the title refers to the county of Norfolk. The current duke is Edward Fitzalan-Howard, 18th Duke of Norfolk. The dukes have historically been Catholic, a state of affairs
Earl of Mansfield Margaret Thatcher as a Minister of State at the Scottish Office from 1979 to 1983 and at the Northern Ireland Office from 1983 to 1984. The family seat is Scone Palace, near Scone, Perthshire. Lord Mansfield, the Earl of Mansfield, is the Hereditary Keeper of Bruce’s Castle of Lochmaben The heir apparent is the present holder's son William Philip David Mungo Murray, Viscount of Stormont (b. 1988). William David Murray and his heirs (as Earls of Mansfield and Mansfield) are identical with Earls of Mansfield, County of Middlesex. Earl of Mansfield Earl of Mansfield, in the County of Nottingham, and