Former Owner
- Vittorio Forti1
- W. E. Bools, Esq.1
- W. J. Gilbert4
- Walter John Bruce Richards1
- Walter Paul Havens1
- Walter Sneyd1
- Ward Murphey Canaday1
- Warren C. Crane3
- Waters S. Davis1
- Wesley L. Boomgaarden1
- Wilfrid Voynich1
- William Augustus White3
- William Bateman2
- William Beckford1
- William Bragge7
- William Burdett-Coutts1
- William Ely1
- William Gonstone1
- William H. Herriman1
- William H. Schab1