Willem (hendrikus Petrus Johannes ) De Zwart ( 1862 - 1931 ) was a Dutch painter. Willem (hendrikus Petrus Johannes ) De Zwart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 207.66 USD for HUISWAARTS in 2003 to 50129.22 USD for Marietje in het gras: the daughter of the artist with a straw head in 2017 , based on the size and me