Possibly Jacob Maentel (attributed To) ( 1763 - 1863 ) was an American painter. Possibly Jacob Maentel (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6600 USD for Excellent full-lenght portrait in 2006 to 16450 USD for Portrait of a Woman Seated in a Landscape in 2007 , based on the size and medium of the artwor