Ildephonse Stocquart ( 1819 - 1889 ) was a Belgian painter. Ildephonse Stocquart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 322.79 USD for Le séchage du lin. in 2004 to 4972.58 USD for Couple of shepherds running for an approaching thunderstorm. in 2010 , based on the size and medium of the artwork.