Keywords: John Churchill, 1st Duke of Marlborough by Gerard Valck, after Sir Godfrey Kneller, Bt.jpg Mezzotint of John Churchill 1st Duke of Marlborough by Gerard Valck after Sir Godfrey Kneller Bt http //www npg org uk/collections/search/portraitLarge/mw39566/John-Churchill-1st-Duke-of-Marlborough LinkID mp07668 role art displayNo 60 rNo 24 circa 1702 to 1720 Creator Gerard Valck after PD-old-100 John Churchill 1st Duke of Marlborough Gerard Valck After Godfrey Kneller 18th-century portraits of the United Kingdom 18th-century portraits of men Mezzotints |