William Cowen (attributed To) ( 1797 - 1861 ) was a British painter. William Cowen (attributed To) s works have been put up for auction numerous times, with realized prices varying from 38.32 USD for 'Pont Aubert near Avallon' in 2010 to 616.13 USD for Returning From Market in 2011 , based on the size and medium of the artwork.