Keywords: Hardy - 3rd Duke of Dorset.jpg Artwork Creator Thomas Hardy English painter w John Sackville 3rd Duke of Dorset 1745-1799 century 18 Oil on canvas cm 74 62 Knole House - National Trust http //www bbc co uk/arts/yourpaintings/paintings/john-frederick-sackville-17451799-3rd-duke-of-dorset-kg-219040 other versions PD-old-100 Thomas Hardy English painter Knole House Z 18th-century portrait paintings in National Trust places 1780c John Sackville 3rd Duke of Dorset 1780c 18th-century portrait paintings not categorised by year Male 18th-century oil oval portraits of men at half length 1780c 18th-century portrait paintings in the United Kingdom 1780c Copies of portrait paintings |