Betzy Marie Petrea Libert ( 1859 - 1944 ) was a Danish painter. Betzy Marie Petrea Libert s works have been put up for auction numerous times, with realized prices varying from 556.82 USD for Still-life with grapes and greenery in 2005 to 2152.27 USD for Pfirsich auf grünem Grund in 2019 , based on the size and medium of the artwork.