Former Owner
- Jeremiah Styles1
- Jeronimus Maelens1
- John Borthwick, 14th of Crookston1
- John Boyd Thacher I1
- John Boykett Jarman1
- John Browne1
- John Caryll1
- John F. Fleming1
- John Frederick Lewis53
- John Harvey Treat1
- John Henry Wrenn1
- John Morgan1
- John Ruskin1
- John Topham1
- John West, 1st Earl De La Warr1
- John Wright1
- Joseph E. Widener7
- Joseph Whitney1
- Josephine Widener Wichfield1
- Julia Burgess1