Henry Bernard Chalon (after) ( 1770 - 1849 ) was a British painter. Henry Bernard Chalon (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 459.68 USD for A pointer in a landscape with a rabbit in the undergrowth in 2004 to 4375 USD for A Jockey and His Trainer with a Bay Hunter in 2008 , based on the size and medium of the