John Ridgewell ( 1937 - 2004 ) was a British painter. John Ridgewell s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 202.34 USD for Townscape with Acquaduct in 2003 to 1147.2 USD for Tree Roots; a surreal landscape in 2018 , based on the size and medium of the artwork.