George Marshall Mather ( 1832 - 1850 ) was a British painter. George Marshall Mather s works have been put up for auction numerous times, with realized prices varying from 121.61 USD for A miniature portrait of a gentleman wearing a brown coat, cream waistcoat and tied black stock in 2005 to 400 USD for The Young Archer in 2011 , based on the size and medium of the artwork.