Emmanuel Hannaux ( 1855 - 1934 ) was a French painter. Emmanuel Hannaux s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5111.6 USD for JEUNE GUERRIER ROMAIN in 2005 to 30283.71 USD for LE POÈTE ET LA SIRÈNE (THE POET AND SIREN) in 2014 , based on the size and medium of the artwork.