Former Owner
- William Augustus White1
- William Bateman1
- William Betham1
- William Boyle Gourley1
- William Caxton1
- William Deys1
- William Draper1
- William Gonstone1
- William H. Robinson Ltd.1
- William Harcourt Hooper1
- William Hepburn Buckler1
- William Horatio Crawford1
- William King1
- William N. Bullard1
- William O. Petersen1
- William Salloch1
- William Wentworth-Fitzwilliam, 7th Earl Fitzwilliam1
- Wolfgang G. Scholz1
- Wolfman, Wm1
- Zane, Hieronymus1