Former Owner
- Joseph E. Widener3
- Josephine Widener Wichfield1
- Julia Burgess1
- Lambertus Eerens1
- Lathrop Colgate Harper1
- Laurent Campagne1
- Lawrence J. Schoenberg1
- Legoué1
- Lisa Norris Elkins1
- Long Island Historical Society, Maine1
- Louis César de La Baume Le Blanc2
- Luther Albertus Brewer1
- Lutheran Theological Seminary at Philadelphia1
- Lydia Thompson Morris2
- Maggs Bros Ltd2
- Margaret Le Seigneur1
- Marguerite de Belleville1
- Mary W. T. Dickinson1
- Messieurs Du Trieu2
- Michael Tomkinson1