William Hounsom Byles ( 1872 - 1916 ) was a British painter. William Hounsom Byles s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2015.59 USD for A Lady at Her Mirror in 2005 to 3423.68 USD for Joie de vivre in 2005 , based on the size and medium of the artwork.