François Clément sommier ( 1844 - 1907 ) was a painter. François Clément sommier s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 471.92 USD for Un couple au th√©√¢tre in 2008 to 675.51 USD for La joueuse de billard in 2010 , based on the size and medium of the artwork.