Former Owner
- Johann David Baier1
- Johann Michael Schiller1
- Johannes Lethe1
- Johannes Wesbach1
- John Boyd Thacher I1
- John Bulkeley1
- John Camp Williams1
- John Caryll1
- John Edgar Ker1
- John Eliot Hodgkin1
- John Frederick Lewis1
- John Henry Gurney Jr.1
- John Hope, 1st Marquess of Linlithgow1
- John Lee1
- John Patteson1
- John R. Anderson & Co1
- John Singer Sargent1
- John Taylor1
- John Thomas Beer1
- Joseph L. Lilly1