Jan Lodewijk Jonxis ( 1789 - 1867 ) was a Dutch painter. Jan Lodewijk Jonxis s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 265.45 USD for Moonlit river landscape in 2005 to 1827.51 USD for Elegante dame en huisknecht in 2011 , based on the size and medium of the artwork.