Former Owner
- Johann Heinrich van Ess12
- Johann Heinrich von Speyr-Passavant1
- Johann Michael Schiller1
- Johannes Betrus Ravenoldus1
- Johannes Wigg1
- Johannes de Helb1
- Johannes zu Reitheim1
- Johem Spiess1
- John A. Murphy1
- John Alexander Stewart1
- John Brand1
- John Camp Williams1
- John Carter1
- John Cochran2
- John D. Stanitz9
- John Dozier Gordan1
- John E. Burton1
- John Edgar Ker1
- John Egerton, 1st Earl of Bridgewater1
- John Egylsfelld1