Cayley, Arthur, D.C.L. 1864, LL.D. Dublin 1865, M.A., Trin. Coll., Camb., 1845, B.A., senior wrangler, and first Smith's prizeman 1842, scholar and fellow, matric King's Coll., London, 1858, hon. doctor of mathematics and of physics Leyden 1875, Sadlerian professor of mathematics at Cambridge since its institution 1863, president of Royal Astronomical Society 1872-3, F.R.S., F.R.A.S., fellow also of the Cambridge Philosophical Society and of the London Mathematical Society, a student of Lincoln's Inn 20 April, 1846 (then aged 24), called to the bar 3 May, 1849 (eldest son of Henry Cayley, Esq., of London); born 16 Aug., 1821; married 8 Sept., 1863, Susan, dau. of Robert Moline, Esq., of Greenwich, and has issue (see Foster's Baronetage).