Christian Peter Morch Zacho ( 1843 - 1913 ) was a Danish painter. Christian Peter Morch Zacho s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 223.91 USD for Gudenaa ved Silkeborg. in 2004 to 27600 USD for A Stream in a Forest in 2006 , based on the size and medium of the artwork.