Louis Huth (22 March 1821 – 12 February 1905), was a British company director and merchant banker. He was a partner in Frederick Huth & Co, the merchant bank established by his father. Huth and his wife, Helen Huth (1837-1924), were significant patrons of the arts, not only possessing a large number of paintings by some of the greatest British artists of the eighteenth and nineteenth centuries, but also commissioning works from contemporary artists. Their collection included paintings by artists of the Aesthetic and Symbolist movements, such as James McNeill Whistler RA (1834–1903) and G. F. Watts OM RA (1817 –1904), by both of whom Helen Huth was portrayed in important paintings. Huth, whose collecting extended to antique porcelain, was also a leading influence on the activities of one of