Friedrich Georg Weitsch ( 1758 - 1828 ) was a German painter. Friedrich Georg Weitsch s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5469.54 USD for PORTRAIT OF FERDINAND DUKE OF BRUNSWICK-WOLFENB√úTTEL (1721-1792) in 2005 to 30766.19 USD for PORTRAIT OF CARL GEORG AUGUST (1766-1806), HEREDITY PRINCE OF BRUNSWICK in 2005 , base