| William Eden, 1. baron Auckland | William Eden, 1. Baron Auckland | William Edler von Eyben |
| William Edmondstoune Aytoun | William Edvard Bloch | William Edward Burghardt Du Bois |
| William Edward Hartpole Lecky | William Edward Haslam | William Edward Parry |
| William Eggleston | William eggleston | William Ellery Channing |
| William English | William Ernest Henley | William Eskelinen |
| William Etty | William Evarts | William Ewart Gladstone |
| William F. Dickson | William F. Halsey | William F. Vilas |
| William Faber | William Farr | William Farrar Smith |
| William Faulkner | William Fay | William Fessenden |
| William Fichtner | William Fields | William Fison |
| William Fleetwood Varley | William Forster Dickson | William Forsyth Sharpe |
| William Fox | William Francis Butler | William Francis Giauque |
| William Francis Patrick Napier | William Frederick Cody | William Frederik Duntzfelt |
| William Freeman Vilas | William Fridericia | William Friedkin |
| William Frischkorn | William Frith | William G. Morgan |
| William G. Sloan | William Gallas | William Gamble |
| William Gargan | William Gates III | William Gay |
| William Gear | William Gervasius Rasmussen | William Giauque |
| William Gibson | William Gibson Sloan | William Gifford Palgrave |
| William Gilbert | William Gilmore | William Glackens |
| William Gladstone | William Goate | William Godwin |
| William Golding | William Good Norrie | William Gott |
| William Gram | William Grant Still | William Grenville, 1. baron Grenville |
| William Grove | William Grut | William Gull |
| William H. Bonney | William H. Harrison | William H. Macy |
| William H. Michaelsens legat | William H. Rupertus | William H. Seward |
| William H. Stein | William H. Taft | William H. Tunner |
| William Hagemeister | William Hague | William Hall Macy, Jr. |
| William Halling | William Halsey | William Halsey, Jr |
| William Halsey, Jr. | William Hammer | William Hardee |
| William Harkness | William Harrison Ainsworth | William Harrison Ainsworths bibliografi |
| William Hartnell | William Harvell | William Harvey |
| William Hastings, 1. baron Hastings | William Haurowitz | William Heffelfinger |
| William Heinesen | William Heinesen (dokumentarfilm) | William Heirens |
| William Henrique | William Henry Bell | William Henry Bragg |
| William Henry Cavendish-Bentinck, 3. hertug af Portland | William Henry Dean | William Henry Gates III |
| William Henry Harrison | William Henry Hunt | William Henry Mahoney Christie |
| William Henry Perkin | William Henry Pratt | William Henry Seward |
| William Henry Stark | William Herbert, 1. jarl af Pembroke (død 1469) | William Herman Wisholm |
| William Herrmann | William Herschel | William Herschel-teleskopet |
| William Hervey Lamme Wallace | William Hickey | William Hogarth |
| William Holden | William Holland (atlet) | William Holland Thomas |
| William Holman Hunt | William Hootkins | William Howard Stein |
| William Howard Taft | William Howe | William Huggins |
| William Huggins (dyremaler) | William Huggins (dyrmaler) | William Huggins (flertydig) |
| William Hunter | William Hurlstone | William Hurt |
| William Hurton | William I | William IV |
| William IV af Storbritannien | William J. Clinton | William J. Coughlin |
| William J. Hardee | William J. Pegram | William J. Simmons |
| William James | William James Sidis | William Jøhnk Nielsen |
| William Jefferson Blythe III | William Jefferson Clinton | William Jennings Bryan |
| William Jeremiah Tuttle | William Jernarm | William John Locke |
| William Jones (roer) | William Jordan | William Joseph Burns |
| William Joseph Hardee | William Joseph Simmons | William Joseph Snelling |
| William Joyce | William Kamkwamba | William Kemmler |
| William Kent | William Kent (Architekt) | William Keppel, 7. jarl af Albemarle |
| William Keppel, 7. jarl of Albemarle | William Kidd | William kidd |
| William King | William Kirk English | William Kisum |
| William Knoblauch | William Kvist | William Kvist (flertydig) |
| William Kvist Jørgensen | William L. Petersen | William Labov |
| William Lamb | William Lamb, 2. viscount Melbourne | William Langford |
| William Lashly | William Lassell | William Laud |
| William Lawrence Bragg | William Legge, 10. jarl af Dartmouth | William Legge, 10th Earl of Dartmouth |
| William Libbey | William Ling | William Lipscomb |
| William Lithgow | William Locke | William Lockwood |
| William Loring | William Lovelock | William M. Dalton |
| William M. Evarts | William M. Tweed | William Mac Kinley |
| William Macy | William Makepeace Thackeray | William Mann Cornwallis |
| William Mark Felt | William Marsh Rice University | William Marshal, 1. jarl af Pembroke |
| William Marshall | William Martínez | William Martin Joel |
| William Martinez | William Mathias | William Matthew Flinders Petrie |
| William Mattus | William Mattus Vega | William Maxwell Evarts |
| William Møller | William McCool | William McCullagh Torrens |
| William McGregor | William McGuire "Bill" Bryson | William McKinley |
| William McMahon | William Michaels | William Miller (roer) |
| William Mitten | William Mollerup | William Montagu Douglas Scott, 6. hertug af Buccleuch |
| William Morgan | William Morgan Sheppard | William Morris |
| William Morris, 1st Viscount Nuffield | William Moseley | William Mulready |
| William Napier | William Nassau Senior | William Neville, 1. jarl af Kent |
| William Nichol | William Nicholson (kemiker) | William Nielsen |
| William Nordhaus | William Norman Grigg | William Norrie |
| William Norvin | William Nunn Lipscomb | William Nunn Lipscomb, Jr. |
| William Nygaard | William Nygaard (den ældre) | William Nygaard (den yngre) |
| William Nygaard den ældre | William O'Connor | William Occam |
| William Olsen | William Oughtred | William P. Fessenden |
| William P. Rogers | William Paley | William Palliser |
| William Palme | William Parker | William Passmore |
| William Pegram | William Pelham Barr | William Penn |
| William Peter Moseley | William Petersen | William Petty |
| William Petty, 2. jarl af Shelburne | William Philo | William Pitt |
| William Pitt den ældre | William Pitt den Ældre | William Pitt den yngre |
| William Pitt Fessenden | William Pitt Leleiôhoku | William Popp |
| William Porter | William Powell | William Powell Frith |
| William Prout | William R. Day | William R. King |
| William Ramsay | William Randal Cremer | William Randolph Hearst |
| William Ransom Johnson Pegram | William Regal | William Rehnquist |
| William Renshaw | William Rice | William Richard Morris |
| William Richardson | William Riker | William Rimkratt-Milkowski |
| William Robert Grove | William Robertson Smith | William Robinson |
| William Robinson (svømmer) | William Rogers | William Rosecrans |
