Raoul Maucherat De Longpré ( 1843 - 1911 ) was an American painter. Raoul Maucherat De Longpré s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5875 USD for Still Life with Lilacs and White Roses in 2005 to 12000 USD for Still Life with Lilacs in 2006 , based on the size and medium of the artwork.