Former Owner
- Vatican Library1
- Veit Engelhard Holtzschuher1
- Veit Georg Holtzschuher1
- Vicente Riva Palacio1
- Victor A. Schwarz1
- Walter Ashburner1
- Walter Sneyd7
- Wilfrid Voynich4
- William Babthorpe1
- William Betham1
- William Camac4
- William Clarke1
- William Ely1
- William Foyle3
- William Harris Arnold1
- William Harrison Woodward1
- William Jones1
- William Maskell1
- William Pickering1
- Wolfgang Täxer1