Former Owner
- Jeanne Françoise Maclovie de Carman1
- Jeannette Piccard1
- Jehan de Gaignières1
- Jehanne Seigneau1
- Jeremiah Styles1
- Jeronimus Maelens1
- Jezzar Pasha1
- Joannes Angelus de Crema1
- Johan C. Jackson1
- Johann Heinrich van Ess1
- John B. Stetson Jr.1
- John Borthwick, 14th of Crookston1
- John Boyd Thacher I1
- John Browne1
- John Campbell, 1st Marquess of Breadalbane1
- John Caryll1
- John E. Burton1
- John Edgar Ker1
- John Eliot Hodgkin1
- John F. Fleming1