Gustave Francois Lasellaz ( 1848 - 1910 ) was a French painter. Gustave Francois Lasellaz s works have been put up for auction numerous times, with realized prices varying from 1724.58 USD for Elegantes aux bord de la mer in 2004 to 2400.71 USD for Afternoon on the Coast in 2007 , based on the size and medium of the artwork.