Former Owner
- William H. Woodin1
- William Harcourt Hooper1
- William Herbert1
- William IV1
- William Inglis Morse1
- William J. Rich1
- William J. Shaw1
- William King Richardson1
- William Loring Andrews1
- William Lymnor of Sharrington1
- William Maskell1
- William Musgrave1
- William Ralph Inge1
- William Roscoe1
- William Targ1
- William Thynne1
- William Tyssen-Amherst, 1st Baron Amherst of Hackney1
- Willie Wilde1
- Wolfgang Sigismund, Graf von Gallenberg1
- Wolfgang Täxer1