Emma Lowstadt Chadwick ( 1855 - 1932 ) was an American painter. Emma Lowstadt Chadwick s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 147.83 USD for Porträtt av äldre kvinna in 2005 to 14779.78 USD for Lokes fängslande in 2007 , based on the size and medium of the artwork.