Albert P Hahn Jr ( 1894 - 1953 ) was a Dutch painter. Albert P Hahn Jr s works have been put up for auction numerous times, with realized prices varying from 44.99 USD for Ned. Vereen. van Fabrieksarbeiders in 2011 to 51.81 USD for Abraham Kuyper knocking at a door in 2012 , based on the size and medium of the artwork.