duke
noble or royal title in some European countries and their colonies
Duke of Rutland
title in the Peerage of England
Duke of Somerset
duke in England
Duke of Fernandina
dukedom of Spain
Duke of Cambridge
title in the peerage of the United Kingdom
Duke of Beaufort
French title
Duke of Dino
noble title of the Kingdom of Naples
Duke of Bassano
French noble title
Duke of Spoleto
titre
Duke of Chartres
French title of nobility
Duke of Montalto
peerage of Spain created on January 1, 1507
Duke of Leinster
highest-ranking noble title in the Peerage of Ireland
Duke of York
noble title in the United Kingdom
Duke of Edinburgh
dukedom in the Peerage of the United Kingdom
Duke of Kent
title in the peerage the United Kingdom
Duke of Richmond
peer of the realm of England
Duke of St Albans
Title in the Peerage of England
Duke of Brabant
Germanic title of nobility and Belgian dynastic title
duchess
noble title
Duke of Anjou
French noble title
Duke of the Franks
important title in medieval Western Europe
Duke of Gloucester
title in the Peerage of United Kingdom
Duke of Argyll
title in the peerage of Scotland
Duke of Grafton
Title in the Peerage of England
Duke of Schomberg
title in the Peerage of England
Herzog
medieval hereditary title in German-speaking areas
Duke of Burgundy
Ruler of the Duchy of Burgundy, 843-1477 / 1482-1556
Duke of Gloucester and Edinburgh
title in the Peerage of Great Britain
duke of Mayenne
French noble title
count-duke
Spanish noble title
Duke of Sessa
Spanish noble title awarded in 1507
House of Colonna
Italian noble family
Duke of Berwick
title that was created in the Peerage of England on 19 March 1687 for James FitzJames, the illegitimate son of King James II and Arabella Churchill
Duke of Savoy
Monarch of the Duchy of Savoy
Duke of Lauenburg
Ruler of the Duchy of Saxe-Lauenburg
Duke of Terranova
dukedom of Spain
Duke of Gordon
title created once in the Peerage of Scotland and again in the Peerage of the United Kingdom
Duke of Estonia
title given by the king of Denmark in 13th century
Duke of Sussex
royal dukedom in the United Kingdom
Duke of Rothesay
dynastic title of heir apparent to British throne
Duke of Beaufort
title of nobility in the Peerage of the United Kingdom
Dukes of Berry
nobiliari title
Duke of Montagu
dukedom in the Peerage of Great Britain