Louis Etienne Timmermans ( 1846 - 1910 ) was a French painter. Louis Etienne Timmermans s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2938 USD for Moonlit Harbor in 2004 to 15000 USD for sailing vessels in harbor at sunset in 2005 , based on the size and medium of the artwork.