Ida Kerkovius ( 1879 - 1970 ) was a German painter. Ida Kerkovius s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 41.85 USD for Untitled in 2004 to 11096.32 USD for Landscape near Stuttgart. 1962. in 2009 , based on the size and medium of the artwork.