William Vaughan (merchant)
William Vaughan (1752–1850) was an English West India merchant and author.
William Vaughan by Chantrey 1811
William Vaughan, drawing of the 1811 bust by Francis Chantrey
Samuel Vaughan (1720–1802) was an Anglo-Irish merchant, plantation owner, and political radical.
Samuel Vaughan, 1760 portrait by Robert Edge Pine
Philosophical Hall, Philadelphia today
George Washington, the Vaughan Portrait (1795)
Sarah Hallowell Vaughan