Louis-Marie Sicardi (or Sicardy)
1784
American Philosophical Society

John Trumbull
1790
Yale University Art Gallery

Gerrit Duyckinck
believed to be 1707

American Philosophical Society

Benjamin Wilson
1758-1759
American Philosophical Society

Samuel Johnson
1736-1737
Private Collection

ca. 1770
Collection of Theodore E. Wiederseim, a direct descendant of the Stevenson-Hewson-Bradford family

John Hoppner
1793
Private Collection, on loan to the Metropolitan Museum of Art (New York, N.Y.)

Sarah Bache Sergeant
early 19th century
David A Schorsch - Eileen M. Smiles

John Hoppner
1793
The Metropolitan Museum of Art