Richard Janthur ( 1883 - 1956 ) was a German painter. Richard Janthur s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 742.54 USD for Junges Mädchen mit Hund in 2006 to 1028.87 USD for 11 Bll.: Folge Gilgamesch in 2008 , based on the size and medium of the artwork.