George de Forest Brush (September 28, 1855 – April 24, 1941) was an American painter and Georgist.[1] In collaboration with his friend, the artist Abbott H. Thayer, he made contributions to military camouflage, as did his wife, aviator and artist Mary (called Mittie) Taylor (Whelpley) Brush,[2] and their son, the sculptor Gerome Brush.