Johann Richard Schwager ( 1822 - 1880 ) was a painter. Johann Richard Schwager s works have been put up for auction numerous times, with realized prices varying from 438.78 USD for A portrait of an elderly gentleman in a dark jacket in 2010 to 772.7 USD for A portrait of a young lady in a white dress and roses in her hair in 2016 , based on the size and medium of the artwork.