Former Owner
- Jean Leclerc1
- Jean-Baptiste Denis Guyon de Sardière1
- Jean-Louis Girardin de Vauvré1
- Jeremiah Styles1
- Jeronimus Maelens1
- John Boykett Jarman1
- John D. Stanitz1
- John Frederick Lewis49
- John Ruskin1
- John Wright1
- Joseph E. Widener3
- Josephine Widener Wichfield1
- Julia Burgess1
- Lambertus Eerens1
- Laurent Campagne1
- Lawrence J. Schoenberg1
- Legoué1
- Lisa Norris Elkins1
- Long Island Historical Society, Maine1
- Louis César de La Baume Le Blanc2