Unknown man, formerly known as Sir James Thornhill by John Closterman

Unknown man, formerly known as Sir James Thornhill, by John Closterman (died 1711). See source website for additional information. According to Arne C. Jansen in the newspaper Trouw (March 2009), this is a portrait of Bernard Mandeville.

This set of images was gathered by User:Dcoetzee from the National Portrait Gallery, London website using a special tool. All images in this batch have been confirmed as author died before 1939 according to the official death date listed by the NPG.