William Gwynn ( 1795 - 1838 ) was a painter. William Gwynn s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 303.15 USD for Hunter standing in a Landscape with a Castle amongst Trees in the Distance in 2008 to 567.67 USD for Chestnut hunter in the grounds of a castle in 2011 , based on the size and medium of the artwork.