Jean François Gigoux ( 1806 - 1894 ) was a French painter. Jean François Gigoux s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 730.64 USD for √âtudes d¬¥arbres - Portrait pr√©sum√© de Decamps in 2004 to 7390.12 USD for Portrait d'Alfred de Vigny in 2005 , based on the size and medium of the artwork.