Dictionary of National Biography, 1885-1900/Huyssing, Hans
HUYSSING or HYSING, HANS (fl. 1700–1735), portrait-painter, born at Stockholm in Sweden, came to England in 1700 as assistant to Michael Dahl [q.v.], the portrait-painter, with whom he lived for many years. He succeeded after Dahl's death to his practice, and adopted his manner. He was patronised by the family of George II, and painted the queen, the three royal princesses, and George III as a boy. Many of his portraits, including Sir Robert Walpole, the speaker Onslow, Dr. Desaguliers, C. F. Zincke (the enamel-painter) and his wife, James Gibbs (the architect), and Humphrey Skelton, were engraved in mezzotint by John Faber, jun., and others. Vertue describes portraits by him of Joseph Goupy and Sir Nicholas Dorigny as ' well painted, much in Mr. Dahl's later manner.'
[Vertue's MSS. (Brit. Mus. Add. MS. 23076); Chaloner Smith's British Mezzotinto Portraits.]