Findings:
- The Duke of York's Release to John Lord Berkeley, and Sir George Carteret
- Duke Kahanamoku
- Duke of Northumberland
- Archibald Douglas, Duke of Douglas
- James Scott, Duke of Monmouth
- Edmund Beaufort, 1st Duke of Somerset
- Doris Duke
- Wilfrid Laurier
- John J. C. Abbott
- Sir Ector
- Andrew Macphail
- The Travels of Sir John Mandeville: Chapter 23
- John Jellicoe
- Joseph Wilson Swan
- Austen Chamberlain
- Sir Fignuts (user)
- Duke of York
- The Grand Duke
- Thomas Mowbray, 1st Duke of Norfolk
- Duke of Bolton
- Duke of Cumberland
- Scroop Egerton, 1st Duke of Bridgewater
- general duke (user)
- Sir John Wingefield
- Sir Gawain and the Green Knight VIII
- The Travels of Sir John Mandeville: Chapter 4
- The Travels of Sir John Mandeville: Chapter 34
- Sir Agravain
- Sir Gerard Brennan
- Suits you, Sir!
- Sir (user)
- Sir Nils Olav
- Duke of Edinburgh's Award
- Duke of Kent
- Arthur William Saxe-Coburg-Gotha, Duke of Connaught
- John Churchill, 1st Duke of Marlborough
- Wriothesley Russell, 2nd Duke of Bedford
- Archibald Campbell, 3rd Duke of Argyll
- Clive Sinclair
- James Paget
- William Henry Bragg
- The Tale of Sir Thopas
- The Travels of Sir John Mandeville: Chapter 14
- Henry Raeburn
- Sir Gawain and the Green Knight XII
- Sir Joseph Lockyer
- sir issac (user)
- Sir. Emar (user)
- Humphry Duke of Gloucester
- John, Duke of Bedford
- Duke of Châtelherault
- Duke of Queensbury
- Duke of Cleveland
- Duke of Leeds
- Edmund Hillary
- Sir John Falstaff
- sir wiggles a lot (user)
- Sir Iain Vallance on the Internet
- The Travels of Sir John Mandeville: Chapter 24
- Sir William Mountague
- Sir John Blashford-Snell
- Norman Angell
- dukes (user)
- Amboy Dukes
- Duke Phillips
- Duke of Albany
- Duke of Monmouth
- Duke of Kendal
- David Stewart, Duke of Rothesay
- Albert, Duke of Bavaria-Straubing
- Fred Schonell
- Sir John Cornforth
- Sir Gawain and the Green Knight IX
- The Travels of Sir John Mandeville: Chapter 5
- Sir Lumpalot and Kick-Pow
- Sir Ywain
- Sir Daryl Dawson
- Sir Roger Pratt
- Sir Adam Beck power station
- Sir Donald Bradman
- Iron Duke
- Grand Duke Michael of Russia
- Duke of Norfolk
- Duke of Connaught
- Henry Fitzroy, Duke of Richmond
- Francis Russell, 5th Duke of Bedford
- John Campbell, 2nd Duke of Argyll
- Ronald Oxburgh
- To Sir, With Love
- But, my dear sir, if you educate them, they will no longer be Baptists
- Sir Sandwich
- The Travels of Sir John Mandeville: Chapter 15
- John Bagot Glubb
- John Moore
- Sir Toby Belch
- No Sir! Nobody is driving, we're all in the back seat!
- Duke in
- Duke of Suffolk
- Frederick Augustus Hanover, Duke of York
- Duke of Rothesay
- William Douglas, 4th Duke of Queensberry
- John Beaufort, Duke of Somerset
- duke (user)
- Sir Sandford Fleming College
- sir max (user)
- Sir Thomas Malory
- The Travels of Sir John Mandeville: Chapter 25
- George Everest
- Sir Robert Giffen
- Sir James Jeans
- I'm not one to be had for the wanting, Sir
- Duke University
- Catherine Duke
- Raoul Duke (user)
- Duke of Somerset
- John Stewart, 2nd Duke of Albany
- Henry Pelham Pelham-Clinton, 5th Duke of Newcastle
- Duke of Douglas
- Dukes County, Massachusetts
- Sir Humphry Davy
- Georg Solti
- The Travels of Sir John Mandeville: Chapter 6
- A Letter to Sir Walter Scott, Bart.
- Sir Thomas Tresham's Triangular Lodge
- Sir Anthony Mason
- Sir Rich (user)
- Sir Garfield (user)
- Sir Luna (user)
- Duke Leto Atreides
- Duke of Cornwall
- Richard, Duke of York
- Duke of Fife
- Thomas Howard, 3rd Duke of Norfolk
- Henry Stafford, 2nd Duke of Buckingham
- Archibald Campbell, 1st Duke of Argyll
- Sir X
- Sir Millard Mulch
- Sir Perceval
- Sir Walter Scott
- The Travels of Sir John Mandeville: Chapter 16
- Sir Hornbook; or, Childe Launcelot's Expedition
- Really big Honorable Uncle Sir
- William Ramsay
- Sir Psycho Sexy
- SIR ABU (user)
- Duke of Newcastle
- Duke of York's Column
- Robert Stewart, 1st Duke of Albany
- Duke of Westminster
- Charles Stuart, Duke of Kendal
- Philip Wharton, Duke of Wharton
- Francis Galton
- Sir Gawain and the Green Knight
- Sir Gawain and the Green Knight I
- The Passage to Christianity in "Sir Gawain and the Green Knight"
- The Travels of Sir John Mandeville: Chapter 26
- Sir Sufud and the bear
- Sir Edward Trevelyan
- Owen Willans Richardson
- Sir Sean's Double (user)
- Duke Nukem
- Uncle Duke
- Francis, Duke of Guise
- Duke of Ireland
- Duke of Orleans
- Duke of Argyll
- Duke of Beaufort
- Duke Snyder
- Charles Tupper
- Excuse me sir, you're making a scene
- The Travels of Sir John Mandeville: Chapter 7
- Alec Issigonis
- Sir John Franklin's Arctic Expedition
- Sir John Fortescue
- Sir Banister Fletcher's A History of Architecture
- Sir Irreverence (user)
- Duke of Lancaster
- Luke Duke
- Duke of Clarence
- Duke of Richmond
- Duke of Queensberry
- John Holles, Duke of Newcastle
If you Log in you could create a "Sir Duke" node. If you don't already have an account, you can register here.