Mather Brown (attributed To) ( 1761 - 1831 ) was an American painter. Mather Brown (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 521.57 USD for PORTRAIT OF THOMAS FERMOR, 4TH EARL OF POMFRET (1770-1833) in 2005 to 3500 USD for PORTRAIT OF SIR ROGER HALE SHEAFFE in 2016 , based on the size and medium of the artw