Findings:

• Baron Mordo (user)
• Baron Von (user)
• Baron Von Fackenheim (user)
• Baron
• The Adventures of Baron Munchausen
• Baron Munchausen
• Baron Samedi
• The Red Baron
• Chief baron
• Covert baron
• Cleveland Barons
• The Extraordinary Adventures of Baron Munchausen
• Baron Greenback
• A Bloody Baron
• Red Baron
• The Baron (user)
• Sylvie and Bruno: The Baron's Embassy
• Baron Karza
• Baron Bruta (user)
• Robber Baron (user)
• The Original Fabulous Adventures of Baron Munchausen
• Robber baron
• The Baron in the Trees
• Snoopy and the Red Baron
• Baron Mordo
• baron (user)
• Mike Baron
• Curse you, Red Baron!
• Sacha Baron Cohen
• Baron von Love Sexy (user)
• locke baron (user)
• Baron von Skippy (user)
• Baron Nathan Mayer von Rothschild
• Baron Philippe de Rothschild
• Baron Zemo
• Baron Leone
• Railroad Baron
• Barons' War
• Red Baron (user)
• The Four Barons of Hell
• Baron Powis
• John de Mowbray, 2nd Baron Mowbray
• Baron Mowbray
• Roger de Mowbray, 1st Baron Mowbray
• Baron Paget
• Baron Scrope of Bolton
• Baron Altham
• Baron Daventree
• Charles Mohun, 4th Baron Mohun
• Baron Mohun
• Baron Scrope of Masham
• Robert Rich, 3rd Baron Rich
• Richard Rich, 1st Baron Rich
• Baron Rich
• Fitzroy James Henry Somerset, 1st Baron Raglan
• John de Mowbray, 3rd Baron Mowbray
• Baron Badlesmere
• Baron Gerard
• Frederick Rolfe, Baron Corvo
• James Scarlett, 1st Baron Abinger
• Arthur Capel, 1st Baron Capel of Hadham
• Baron de Clifford
• John Romilly, 1st Baron Romilly
• Arthur Chichester, Baron Chichester of Belfast
• Thomas Pelham, 1st Baron Pelham
• John de Mowbray, 4th Baron Mowbray
• Francis North, 1st Baron Guilford
• Baron Carew
• Baron Holles
• English History: The Barons' war
• Baron Digby
• William Russell, 1st Baron Russell of Thornhaugh
• Baron Russell of Thornhaugh
• Baron Rivers
• Charles Abbott, 1st Baron Tenterden
• Baron Stanley
• Henry Fox, 1st Baron Holland
• Baron Holland
• Richard Griffin-Neville, 3rd Baron Braybrooke
• Baron Braybrooke
• Henry Austin Bruce, 1st Baron Aberdare
• Baron Tenterden
• Nathaniel Ryder, 1st Baron Harrowby
• Francis Annesley, 1st Baron Mountnorris
• Baron Wentworth
• Edward Law, 1st Baron Ellenborough
• Baron Bolton
• Baron Fitzwarine
• Baron Bourchier
• Baron St. John of Basing
• Thomas Wharton, 1st Baron Wharton
• Baron Wharton
• Frederick Calvert, 6th Baron Baltimore
• Baron Baltimore
• Baron Raglan
• Lyon Playfair, 1st Baron Playfair
• Baron Playfair
• Justus, Baron von Liebig
• Baron Dunsany
• Baron Goring
• James Gambier, Baron Gambier
• George Sholto Douglas-Pennant, 2nd Baron Penrhyn
• Baron Penrhyn
• Edward Gordon Douglas, 1st Baron Penrhyn
• Baron Kenyon
• Lloyd Kenyon, 1st Baron Kenyon
• John Dunning, 1st Baron Ashburton
• Thomas Coventry, 1st Baron Coventry
• Baron Coventry
• Baron Strathclyde
• Baron Douglas of Douglas
• Baron Ravensworth
• George Brydges Rodney, 1st Baron Rodney
• Thomas Graves, 1st Baron Graves
• Edward Hawke, 1st Baron Hawke
• Baron Rodney
• Baron Hawke
• Henry Carey, 1st Baron Hunsdon
• Baron Hunsdon
• Baron Byron
• George Anson, Baron Anson
• Baron Anson
• Arthur William Acland Hood, Baron Hood of Avalon
• Baron Hood
• Jeffrey Amherst, 1st Baron Amherst
• Antony Patrick Moynihan, 3rd Baron Moynihan
• Baron Moynihan
• Colin Berkeley Moynihan, 4th Baron Moynihan
• Baron Bingham
• Baron Segrave
• John de Segrave, 4th Baron Segrave
• Baron Russell of Chenies
• Baron Profumo
• Baron Lytton
• Nathaniel Crew, 3rd Baron Crew
• George Lyttelton, 1st Baron Lyttelton
• John Dutton, 2nd Baron Sherborne
• Charles Thomson Ritchie, 1st Baron Ritchie
• Baron Ritchie
• Baron Dacre
• Baron Greystoke
• Henry Roper, 8th Baron Teynham
• Lionel Sackville-West, 2nd Baron Sackville
• Baron Corey Koch (user)
• Henry Richard Vassall-Fox, 3rd Baron Holland
• Stephen Fox, 2nd Baron Holland
• Thomas Erskine, 1st Baron Erskine
• Mesmeric Baron
• Baron Erskine
• Henry Brougham, 1st Baron Brougham
• John Jacob Astor, 1st Baron Astor of Hever
• Baron Astor of Hever
• John Singleton Copley, Baron Lyndhurst
• John Raymond Godley, 3rd Baron Kilbracken
• Baron Kilbracken
• Baron Arden
• William Ramsay Maule, 1st Baron Panmure
• Baron Panmure
• Baron Lyndhurst
• Baron Brougham
• Henry Hucks Gibbs, 1st Baron Aldenham
• Baron Aldenham
• Baron Holand
• William Page Wood, Baron Hatherley
• Hugh Cholmondeley, 3rd Baron Delamere
• Baron Delamere
• Baron Wraxall
• Baron Lucas of Crudwell
• Baron Lucas of Chilworth
• Thomas Robinson, 2nd Baron Grantham
• Baron Grantham
• Baron Lucas of Shenfield
• Baron Dover
• Baron Jermyn of St Edmundsbury
• George James Agar-Ellis, Baron Dover
• William Scott, Baron Stowell
• Edward Thurlow, 1st Baron Thurlow
• William Wyndham Grenville, Baron Grenville

If you Log in you could create a "water baron" node. If you don't already have an account, you can register here.