Friedrich Stahl ( 1863 - 1940 ) was a German painter. Friedrich Stahl s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 7541.48 USD for An der Landungsbrücke in 2005 to 80532.21 USD for Regatta in Henley in 2011 , based on the size and medium of the artwork.