Former Owner
- Jeanne de Goix1
- Jeannette Piccard1
- Jeremiah Styles1
- Jeronimus Maelens1
- Johann David Baier1
- Johannes Abezier1
- John Borthwick, 14th of Crookston1
- John Boyd Thacher I1
- John Boykett Jarman1
- John Browne1
- John Caryll1
- John D. Stanitz1
- John Egerton, 1st Earl of Bridgewater1
- John Hindley1
- John Hinsdale Scheide1
- John Lee1
- John Morgan1
- John Morley1
- John Peacock1
- John Ruskin1