Keywords: William Wyndham Grenville, 1st Baron Grenville by Gainsborough Dupont.jpg William Wyndham Grenville 1st Baron Grenville by Gainsborough Dupont died 1797 See source website for additional information 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 5715 date but author died in 1797 Creator Gainsborough Dupont PD-old-100 National Portrait Gallery London Gainsborough Dupont William Grenville 1st Baron Grenville 1759 births 1834 deaths Alumni of Christ Church Oxford Jabots in art Males with books in art Portrait paintings at three-quarter length Powdered wigs in art |