Anna Petrus ( 1886 - 1949 ) was a Swedish painter and sculptor with alias: Anna Lyttkens, Anna Marie-Louise Lyttkens. Anna Marie-Louise Petrus. Anna Petrus s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 45.73 USD for Port de Nice in 2012 to 4337.39 USD for Flicka & pan in 2014 , based on the size and medium of the artwork.