Claude Monet (1840-1926) was a prominent French Impressionist painter known for his dedication to capturing the ever-changing effects of light and atmosphere in his landscapes. His iconic series of water lilies, haystacks, and the Rouen Cathedral exemplify his mastery of color and brushwork. Monet's innovative approach to art had a profound influence on the development of modern art and continues to be celebrated for its groundbreaking contributions to the art world.