Former Owner
- Theodore Williams2
- Thomas Barber1
- Thomas Boult1
- Thomas Dackomb1
- Thomas E. Marston1
- Thomas F. Richardson1
- Thomas FitzRoy Phillipps Fenwick1
- Thomas Gardner1
- Thomas Lever1
- Thomas Pennant1
- Thomas Phillipps30
- Thomas Thorpe1
- Thomas Watson1
- Thomas de Grey, 2nd Earl de Grey1
- Trinity College, Bristol1
- Vicente de Lisboa1
- W. J. Gilbert1
- Wesley L. Boomgaarden1
- Wilfrid Voynich1
- Willett Lawrence Adye1