Bernhard Von Guérard ( 1780 - 1836 ) was a German painter. Bernhard Von Guérard s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1249.36 USD for The Holy Family with the Infant St. John in 2009 to 5419.35 USD for Portr√§tt f√∂rest√§llande friherre Joseph von Leithner och hans maka Louise - 1 par midjebilder in 2010 , based on the