Isabella Mikulicz Breyer ( 1887 - 1973 ) was an Australian painter. Isabella Mikulicz Breyer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 438.91 USD for Gartenblumen in Vase in 2006 to 775.14 USD for Portrait einer jungen Dame im Ballkleid mit Maske in 2008 , based on the size and medium of the artwork.