Martin Ludwig Wilberg ( 1853 - ) is a German painter. Martin Ludwig Wilberg s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 74.88 USD for Haus am Fluss in 2006 to 1537.87 USD for Two children at the front door. 1875. in 2009 , based on the size and medium of the artwork.