Former Owner
- William Jones1
- William King1
- William Lambarde1
- William Loring Andrews1
- William Lymnor of Sharrington1
- William Musgrave1
- William N. Bullard1
- William Pownall1
- William Randolph Hearst1
- William Roscoe1
- William Ruschenberger1
- William Salloch1
- William Stuart1
- William Thynne1
- William Tyssen-Amherst, 1st Baron Amherst of Hackney1
- William Wadden Turner1
- William Wentworth-Fitzwilliam, 7th Earl Fitzwilliam1
- William Wix1
- William Wynham1
- Willie Wilde1