Former Owner
- Herschel V. Jones1
- House of Colonna1
- House of Sforza1
- Howard Lesnick1
- Hákon Snæbjörnson1
- J. A. Shanley1
- J.J. Middleton1
- Jacob Riegel1
- Jacques Annibal Claret de La Tourrette1
- James C. Byrne1
- James Laurie1
- James Lyell1
- Jean Felix Dénie1
- Jean de Goix1
- Jean-Baptiste Huzard1
- Jeanne de Goix1
- Jeannette Dwight Bliss1
- Jehan de Gaignières1
- Joannes Angelus de Crema1
- Johann David Baier1