John Hayter was an English portrait painter who was Painter-in-Ordinary to Queen Victoria, whom he first painted when she was 12 years old. Hayter was born on 21 October 1800 in Marylebone, London. He was the second son of the miniaturist Charles Hayter and brother of Sir George Hayter, also a portraitist. He entered the Royal Academy schools, London, in 1815, and began to exhibit at the Royal Academy in the same year. He also exhibited work at the British Institution and the Royal Society of British Artists. Hayter established himself during the 1820s, with portraits of notable figures such as the Duke of Wellington and the opera singer, Giuditta Pasta. His portrait drawings, in chalks or crayons, became particularly popular, a number of them being engraved for The Court Album, which contained portraits of the female aristocracy (1850–57).[Hayter died in retirement on 3 June 1895 in Brompton, Kent.Bio courtesy of Wikipedia.org