Leonore (lo) Hiller baumann ( 1881 - ) is a German painter. Leonore (lo) Hiller baumann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 125.45 USD for Waldweg in 2005 to 1072.8 USD for Hirte mit zwei Kühen vor dem Wilden Kaiser in 2009 , based on the size and medium of the artwork.