Petty, William, Lord Shelburne (1st Marquess of Landsdowne) (1737-1805)
About this picture
by James Sayers, published by Charles Bretherton, etching, published 14 May 1782. National Portrait Gallery, NPG D9822
by James Sayers, published by Charles Bretherton, etching, published 14 May 1782. National Portrait Gallery, NPG D9822