Alexandre Pierre Jacques Markelbach ( 1824 - 1906 ) was a Belgian painter. Alexandre Pierre Jacques Markelbach s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1840.94 USD for Portrait des Künstlerkollegen Adolf Meier in 2007 to 2226.9 USD for Lighting the Sabbath lamp in 2011 , based on the size and medium of the artwork.