Francis R Robjohns ( 1800 - ) is a painter. Francis R Robjohns s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 100.71 USD for A shepherd with his flock at the edge of a town at sunset in 2013 to 1823 USD for portrait of The Eisenman Brothers in 2013 , based on the size and medium of the artwork.