Former Owner
- John Henry Wrenn1
- John Hinsdale Scheide1
- John Ives1
- John Kemp1
- John Morley1
- John Paget1
- John Payne Collier1
- John Pery1
- John Topham1
- John Vyfyan1
- John William Burns1
- Joost Ritman1
- Joseph Halle Schaffner1
- Joseph Haslewood1
- Joseph May Spetzler1
- K-L1
- Kartause Erfurt1
- Katharinenkirche, Nuremberg1
- Kloster Rebdorf1
- Lawrence J. Schoenberg1