Sir Joseph Sydney Yorke aged three years

by Valentine Green, published by John Boydell, after Katharine Read
mezzotint, published 17 February 1772
NPG D36255

Sir Joseph Sydney Yorke aged three years

by Valentine Green, published by John Boydell, after Katharine Read
mezzotint, published 17 February 1772
NPG D36256

A Handsome and Promising Pupil (Sir Joseph Sydney Yorke; Henry Hunt)

by John Doyle, published by Thomas McLean
lithograph, published 16 February 1831
NPG D41044