John Singer Sargent (1856–1925) was an American painter renowned for his exceptional portraiture and technical mastery. Born in Florence to American parents, Sargent trained in Paris and became one of the most sought-after portrait artists of his time. He is best known for his elegant, lifelike depictions of high society figures, such as Portrait of Madame X (1884), which caused a scandal in its day. In addition to portraits, Sargent created atmospheric landscapes and murals, showcasing his versatility. His fluid brushwork and keen observation made him a leading figure in late 19th and early 20th-century art.