Fredrik Ahlstedt ( 1839 - 1901 ) was a Finnish painter. Fredrik Ahlstedt s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 155.09 USD for 'Björkbacke' in 2005 to 9558.07 USD for Young girl before the bath. in 2012 , based on the size and medium of the artwork.