Hepburn, James Curtis (13 March 1815–21 September 1911), medical missionary, oculist, and lexicographer, was born in Milton, Pennsylvania, the son of Samuel Hepburn, a lawyer, and Ann Clay, the daughter of the Reverend Slator Clay. Hepburn received his early education at home and at the Milton Academy. At the age of fourteen he matriculated as a junior in Princeton College, from which he graduated in 1832. He began his medical studies with Dr. Samuel Pollack of Milton, Pennsylvania, and then attended the University of Pennsylvania Medical School, from which he graduated with an M.D. in 1836. In 1835 he was awarded an A.M. by Princeton College....