Sigismond Jean Ernest Jeanes ( 1863 - 1952 ) was a French painter. Sigismond Jean Ernest Jeanes s works have been put up for auction numerous times, with realized prices varying from 413.19 USD for Dolomiten in 2006 to 536.3 USD for Lac de Garde, Val du Col Loppio, un soir de novembre in 2017 , based on the size and medium of the artwork.