Portrait of Dr. Gachet (Auvers-sur-Oise) by Vincent van Gogh.. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7653101/image-vincent-van-gogh-vintage-artFree Image from public domain licenseDr. Gachet (1890) by Vincent Van Gogh. Original from The Cleveland Museum of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/930539/dr-gachet-van-goghFree Image from public domain license