Leopold Horowitz ( 1838 - 1917 ) was a Hungarian painter. Leopold Horowitz s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 494 USD for Portrait einer Dame (Frau des Künstlers?) in 2006 to 3679.63 USD for Portrait of a girl Full length wearing a velvet suit with lace collar holding a hoop in 2009 , based on the size and medium o