Mariana Edna Volz ( 1930 - 2003 ) was a painter. Mariana Edna Volz s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1250 USD for Red Violin with Blue Teapot in 2008 to 2750 USD for Portrait of a young woman in a blue dress in 2008 , based on the size and medium of the artwork.