Jules Louis Philippe Coignet (attributed To) ( 1798 - 1860 ) was an Italian painter. Jules Louis Philippe Coignet (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 917.22 USD for Cattle by a woodland cottage in 2005 to 2434.75 USD for STUDY OF A TREE in 2008 , based on the size and medium of the artwork.