Jean Emile LABOUREUR ( 1877 - 1943 ) was a painter. Jean Emile LABOUREUR s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1100 USD for Pécheurs au Carrelet. in 2004 to 56821.53 USD for LE SÉMAPHORE, 1923 in 2007 , based on the size and medium of the artwork.